Showing posts with label Primary Treatment. Show all posts
Showing posts with label Primary Treatment. Show all posts

More doctors are prescribing exercise instead of medication

Doctors treating chronic health problems are increasingly prescribing exercise for their patients and encourage them to think of physical activity as their new medication.

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When Dr Michelle Johnson scribbles out prescriptions, the next stop for many of her patients is the gym, not the pharmacy.
New medication
Doctors treating chronic health problems are increasingly prescribing exercise for their patients – and encouraging them to think of physical activity as their new medication.
In one such programme run by a health centre in Boston's Roxbury neighborhood, primary care physicians, internists and psychologists prescribe access to a gym for R160 a month, including free child care, classes and kids programmes.
Providing affordable gym access for patients ensures compliance, said Gibbs Saunders of Healthworks Community Fitness, a nonprofit gym in Dorchester that has partnered with several health care providers to help low-income residents fill their exercise prescriptions.
Read: Exercise can reduce your cancer risk by up to 40%
Executives at the Whittier Street Health Centre say low-cost access to a gym is important, since many residents' income is low and 70 percent of those they treat suffer from chronic problems such as obesity, high blood pressure, diabetes and depression.
Life expectancy in Roxbury is 59 years – well below the national average of 78.8 years.
"Exercise is not a new medicine, it's really an old medicine," said Johnson, who prescribes exercise to patients at the Roxbury-based health centre "But you know, I think we're now coming to the point of understanding how important it is."
Other, less visible benefits
Monisha Long, who is morbidly obese and suffers from hypertension, got a doctor's prescription for exercise and says she's had visible and dramatic results after more than two years of regular workouts.
Read: 20 good reasons to get moving
 "I lost well over 68kgs, and I've been keeping it off for the past couple of years," she said after working out on an elliptical machine at Healthworks.
And Long cites other, less-visible benefits.
"I'm more energised," she said. "As far as my energy, I feel like I'm stronger, I feel like I'm less tired, I feel like I can do almost anything now."
People who are physically active tend to live longer and are at lower risk of heart disease, stroke, type 2 diabetes, depression and some cancers, according to the U.S. Centres for Disease and Control and Prevention. Yet fewer than one in four American adults exercises enough to reap those benefits, the agency says.
Read: We need to exercise more AND spend less time sitting
Dr Edward Phillips, a Boston physician, is so sold on exercise he pedals on a stationary bike that's integrated into his office desk. Phillips said exercise is "like taking a little bit of Prozac – an antidepressant – and a little bit of Ritalin, which is a stimulant."
A bargain
"Our bodies are meant to move," he said. "Integrating movement into our day allows the system to work optimally. Part of the system that needs to work is our brain, and includes sleep, mood, cognition, ability to concentrate."
A prescription for exercise is a bargain, said Stephanie Dennis, who works out on a treadmill to stay fit.
"R160 a month is R32 a week," she said. "A lot of people pay that every day for coffee. It's not a big sacrifice for something that you get big rewards from." 

Source  {health24.com}

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Causes of HIV/Aids


Causes of HIV/Aids

According to researchers, two viruses cause AIDS, namely HIV-1 and HIV-2. These viruses belong to a family called the retroviruses and are able to infect a person for the rest of that person's life.

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According to researchers, two viruses cause Aids, namely HIV-1 and HIV-2. HIV-1 is the predominant virus in most parts of the world, whereas HIV-2 is most commonly found in West Africa. These viruses belong to a family called the retroviruses. They are unique viruses in that they are able to insert their genetic material into the genetic material (DNA) of cells of the person that they have infected. In this way they are able to infect a person for the rest of that person's life.

To understand how the virus eventually causes Aids, see the section "Course of the disease".

Viruses that are very closely related to HIV are found in other primates (apes and monkeys). These viruses are called Simian Immunodeficiency Viruses (SIV). HIV-2 is genetically almost indistinguishable from the SIV found in sooty mangabeys. A very close genetic relative of HIV-1 has been found in chimpanzees. Therefore most scientists accept that the human immunodeficiency viruses are recently derived from these primate viruses. The earliest human blood sample found to contain HIV dates from 1959; this sample was collected in central Africa.

Based on molecular technology and the use of large computer programmes, scientists have been able to trace back the genetic origins of HIV-1 and HIV-2 and roughly pinpoint the time when these viruses first appeared in humans. The current theory is that sometime between 1930-1940 there was a "species-jump" of certain SIV's into human populations, probably through the practise of slaughtering, preparing and consuming of "bush meat" from monkeys in parts of Central and West Africa.

HIV is not as contagious as is often believed. The virus does not survive long outside the body and can only be transmitted through the direct exchange of certain body fluids such as blood, semen and vaginal fluid. The virus can gain access to the body at its moist surfaces ("mucous membranes") during sex, or through direct injection into the blood stream. Sex is the major mode of transmission of HIV worldwide.

HIV can be transferred from one person to another (transmitted) through:

•    Unprotected vaginal or anal intercourse with an infected person. 
•    A mother's infection passing to her child during pregnancy, birth or breastfeeding (called vertical transmission) – the risk of HIV passing from mother to child is approximately 30% if no preventative measure is used. 
•    Injection with contaminated needles, which may occur when intravenous drug users share needles, or when health care workers are involved in needleprick accidents. 
•    Use of contaminated surgical instruments, for example during traditional circumcision. 
•    Blood transfusion with infected blood. 
•    Contact of a mucous-membrane surface with infected blood or body fluid, for example with a splash in the eye (Note that the virus cannot penetrate undamaged skin.) 

If a person is exposed to HIV in one of the above ways, infection is not inevitable. The likelihood of transmission of HIV is determined by factors such as the concentration of HIV present in the body fluids. For example, although HIV has been detected in saliva, the concentration is thought to be too low for HIV to be transmitted through deep/wet kissing since it would require the exchange of almost one litre of saliva between individuals before there would be sufficient virus available for possible transmission. Additionally, a digestive protein in human saliva tends to inactivate the virus.

The risk of HIV transmission also depends on the stage of infection the HIV-positive sexual partner is in. Virus concentrations in blood and body fluids are highest when a person has very recently been infected with HIV, or otherwise very late in the disease, when Aids has developed. Very early after infection the virus can multiply rapidly as the immune system has not had time to respond and fight back, and late in the disease the virus can multiply rapidly because it has destroyed the immune system altogether. However, it is important to note that once a person is infected with HIV, their blood, semen or vaginal fluids are always infectious, for the rest of their lives.

Vulnerability to HIV infection through sexual contact is increased if a person has sores on the genitals, mouth or around the anus/rectum. These sores can be caused by rough intercourse, other sexually transmitted infections (STIs), gum disease or overuse of spermicides.

In heterosexual sex, women are more vulnerable to HIV infection because of the large mucous-membrane surface area of the vagina compared to that of the urethra (penile opening). Therefore, in regions where heterosexual sex is the main way HIV is transmitted (as in South Africa), approximately four women are infected for every three men that are infected.
Men who are circumcised have a slightly lower risk of being infected with HIV.

Fortunately, people can take action to reduce their risk of infection. For example, a person who uses a condom every time he or she has sex is at far lower risk of infection than someone who has unprotected sex.

The following outlines common sexual behaviours according to relative risk:

Very low risk


•    Kissing (if no blood is exchanged through cuts or sores). 
•    Touching (such as stroking, hugging or massage). 
•    Masturbation (including mutual masturbation). 
•    Oral sex on a man with a condom. 
•    Oral sex on a woman with a barrier method (such as plastic wrap, dental dam or a condom cut open).

Low risk

•    Wet/deep kissing (when sores or gum disease, and therefore blood, are present). 
•    Oral sex 
•    Vaginal sex with a male or female condom 
•    Anal sex with a male or female condom 

High risk


•    Anal intercourse without a condom 
•    Vaginal sex without a condom 

How HIV is not transmitted

Unfortunately, there are still many myths around HIV. A person cannot be infected through:

•    Mosquito bites 
•    Urine or sweat 
•    Public toilets, saunas, showers or swimming pools 
•    Sharing towels, linen or clothing 
•    Going to school with, socialising or working with HIV-positive people 
•    Sharing cutlery or crockery 
•    Sneezes or coughs 
•    Touching, hugging or dry kissing a person with HIV 
•    (Sexual) contact with animals, since HIV is strictly a human virus and is not carried by animals 

In South Africa, blood donated for transfusions or blood products is screened for antibodies to HIV and for viral RNA (genomes). Any contaminated blood is discarded. The probability of HIV infection via blood transfusion in this country is therefore extremely low, but transmission can still occur because even these highly sensitive tests cannot always detect very early HIV infection in a donor. (See "the window period" in the section on HIV tests.)

(Reviewed by Dr Diana Hardie, clinical virologist, National Health Laboratory Service and University of Cape Town, July 2010, Additional review by Dr Avron Urison, Medical Director of AllLife, 2013)


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Symptoms of HIV/Aids


Symptoms of HIV/Aids

The symptoms of HIV infection include the following: fever and nights sweats, swollen glands, diarrhoea, aching muscles and tiredness.

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The majority of people will have some symptoms about three weeks after they have been infected with HIV. These symptoms are similar to those of glandular fever:

•    Fever and night sweats
•    Aching muscles and tiredness
•    Sore throat
•    Swollen glands
•    Diarrhoea
•    Skin rash and ulceration of the inside surface of the mouth and genitals
•    Headache, sore eyes and sensitivity to light

These early symptoms are called the HIV seroconversion illness. This is because the illness coincides with the start of the production of antibodies to the virus. (Antibodies are blood proteins made by the immune system that recognise and attach to organisms invading the body.)

HIV antibodies become detectable in the blood during the course of the illness. The usual HIV test (rapid test or ELISA) detects these antibodies. The seroconversion illness is usually brief, lasting a week or two.

Thereafter most people remain symptom-free for a long time, on average ten years. Then symptoms associated with the advance of HIV disease, roughly in order of appearance, may include:

•    Unexplained weight loss (more than 10% of body weight)
•    Swelling of glands in the neck, armpit or groin
•    Easy bruising
•    Recurring and unusual skin rashes, often itchy
•    A thick, white coating of the tongue or mouth (oral thrush) or vagina (vaginal thrush) which is severe and recurs
•    Ongoing vaginal discharge and pain in the lower abdomen
•    Sinus fullness and drainage
•    Recurrent herpes
•    Shingles
•    Persistent sore throat
•    Recurring fevers lasting more than 10 days without an obvious cause
•    Night sweats or chills
•    Persistent cough and/or shortness of breath
•    Persistent severe diarrhoea (longer than a month)
•    Changes in vision
•    Pain, loss of control and strength of muscles, paralysis
•    Discoloured or purplish growths on the skin or inside the mouth or nose
•    Difficulty with concentration, inability to perform mental tasks that have been done in the past, confusion, personality change

Symptoms are slightly different in children. Common symptoms include:

•    Persistent oral thrush
•    Recurrent bacterial infections, such as ear infections
•    Recurrent gastro-enteritis
•    Swollen salivary glands (parotitis)
•    Swollen lymph nodes in the neck, armpits or groin
•    Enlargement of the liver and spleen
•    Failure to grow or reach normal points in development at the right time (such as talking, walking)

Prevalence

Estimates published in the annual "UNAIDS Report on the Global HIV/AIDS Epidemic" in 2009 estimate that about 33.4 million adults and children were infected with HIV around the world in 2008. Africa south of the Sahara desert accounts for 22.4 million of these infections. A recent HIV prevalence survey by the Human Sciences Research Council (HSRC) conducted in 2008 estimated that 10.9% of South Africans (5.2 million people) over the age of two years are currently living with HIV/Aids. Also this study clearly demonstrated that young women in South Africa in the age group 25-29 continue to be at greatest risk for HIV infection.

This data is also supported by the annual Department of Health Antenatal clinic (ANC) surveys that showed about 29.3% of pregnant women in South Africa were HIV positive in 2008.

For more details of the global epidemic, please refer to the UNAIDS Global Report.

(Reviewed by Dr Diana Hardie, clinical virologist, National Health Laboratory Service and University of Cape Town, July 2010, Additional review by Dr Avron Urison, 2013)


Source  {health24.com}

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What is HIV/Aids?



What is HIV/Aids?

HIV attacks and gradually destroys the immune system, which protects the body against infections. The Acquired Immune Deficiency Syndrome (AIDS) is caused by infection with the Human Immunodeficiency Virus (HIV).

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The Acquired Immune Deficiency Syndrome (AIDS) is caused by infection with the Human Immunodeficiency Virus (HIV). HIV attacks and gradually destroys the immune system, which protects the body against infections.

Aids develops during the last stages of HIV infection. Aids is not a single illness, but the whole clinical picture (a syndrome) that occurs when the immune system fails entirely.

A person with a failing immune system is susceptible to a variety of infections that are very unlikely to occur in people with healthy immune systems. These are called opportunistic infections because they take advantage of the body's weakened immune system. Certain types of cancers also occur when the immune system fails.

It may take years for a person's immune system to deteriorate to such an extent that the person becomes ill and a diagnosis of Aids is made. During this time (which can last as long as 15 years or possibly even longer), a person may look and feel perfectly well.

This explains why so many people are unaware that they are infected with HIV. However, even though they feel healthy, they can still transmit the virus to others.

More than 90% of people living with HIV are in developing countries, with sub-Saharan Africa accounting for two thirds of all the HIV-infected people in the world.

Unlike Western countries, where HIV has initially affected predominantly homosexual men, in Africa and developing countries HIV is usually spread by sex between men and women (heterosexual sex).

Research into HIV/Aids is ongoing and new information is emerging rapidly. There are drugs that can dramatically slow down the disease in an infected person. These drugs need to be taken in various combinations in order to be effective.

Also, individuals on the drugs must be monitored by medical personnel trained in the use of antiretroviral therapy because these drugs can potentially cause serious side effects if not taken correctly and if the individual is not monitored properly. However, there is no cure for Aids.

There is also currently no preventative vaccine against HIV infection. At this time the only effective strategy for controlling the spread of HIV is prevention through individual behaviour change, spreading the correct information about preventing HIV infection and the use of condoms and other safe sex measures.

Other measures, which should be taken by a country's health system, include screening of blood products and the prevention of infection of patients through contaminated medical equipment. Mother to child infection can be reduced by a short course of an anti-HIV drug given to the mother and new-born baby at the time of delivery. (See "treatment")

(Reviewed by Dr Diana Hardie, clinical virologist, National Health Laboratory Service and University of Cape Town. Additional review by Dr Avron Urison, 2013)


Source  {health24.com}

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45 best health tips ever

1. Copy your kitty: Learn to do stretching exercises when you wake up. It boosts circulation and digestion, and eases back pain.
2. Don’t skip breakfast. Studies show that eating a proper breakfast is one of the most positive things you can do if you are trying to lose weight. Breakfast skippers tend to gain weight. A balanced breakfast includes fresh fruit or fruit juice, a high-fibre breakfast cereal, low-fat milk or yoghurt, wholewheat toast, and a boiled egg.
3. Brush up on hygiene. Many people don't know how to brush their teeth properly. Improper brushing can cause as much damage to the teeth and gums as not brushing at all. Lots of people don’t brush for long enough, don’t floss and don’t see a dentist regularly. Hold your toothbrush in the same way that would hold a pencil, and brush for at least two minutes.

This includes brushing the teeth, the junction of the teeth and gums, the tongue and the roof of the mouth. And you don't need a fancy, angled toothbrush – just a sturdy, soft-bristled one that you replace each month.
4. Neurobics for your mind. Get your brain fizzing with energy. American researchers coined the term ‘neurobics’ for tasks which activate the brain's own biochemical pathways and to bring new pathways online that can help to strengthen or preserve brain circuits.

Brush your teeth with your ‘other’ hand, take a new route to work or choose your clothes based on sense of touch rather than sight. People with mental agility tend to have lower rates ofAlzheimer's disease and age-related mental decline.
5. Get what you give! Always giving and never taking? This is the short road to compassion fatigue. Give to yourself and receive from others, otherwise you’ll get to a point where you have nothing left to give. And hey, if you can’t receive from others, how can you expect them to receive from you?

Read: Mind aerobics
6. Get spiritual. A study conducted by the formidably sober and scientific Harvard University found that patients who were prayed for recovered quicker than those who weren’t, even if they weren’t aware of the prayer.
7. Get smelly. Garlic, onions, spring onions and leeks all contain stuff that’s good for you. A study at the Child’s Health Institute in Cape Town found that eating raw garlic helped fight serious childhood infections. Heat destroys these properties, so eat yours raw, wash it down with fruit juice or, if you’re a sissy, have it in tablet form.
8. Knock one back. A glass of red wine a day is good for you. A number of studies have found this, but a recent one found that the polyphenols (a type of antioxidant) in green tea, red wine and olives may also help protect you against breast cancer. It’s thought that the antioxidants help protect you from environmental carcinogens such as passive tobacco smoke.
9. Bone up daily. Get your daily calcium by popping a tab, chugging milk or eating yoghurt. It’ll keep your bones strong. Remember that your bone density declines after the age of 30. You need at least 200 milligrams daily, which you should combine with magnesium, or it simply won’t be absorbed.
10. Berries for your belly. Blueberries, strawberries and raspberries contain plant nutrients known as anthocyanidins, which are powerful antioxidants. Blueberries rival grapes in concentrations of resveratrol – the antioxidant compound found in red wine that has assumed near mythological proportions. Resveratrol is believed to help protect against heart disease and cancer.
11. Curry favour. Hot, spicy foods containing chillies or cayenne pepper trigger endorphins, the feel-good hormones. Endorphins have a powerful, almost narcotic, effect and make you feel good after exercising. But go easy on the lamb, pork and mutton and the high-fat, creamy dishes served in many Indian restaurants.
12. Cut out herbs before ops. Some herbal supplements – from the popular St John's Wort and ginkgo biloba to garlic, ginger, ginseng and feverfew – can cause increased bleeding during surgery, warn surgeons. It may be wise to stop taking all medication, including herbal supplements, at least two weeks before surgery, and inform your surgeon about your herbal use.
13. I say tomato. Tomato is a superstar in the fruit and veggie pantheon. Tomatoes contain lycopene, a powerful cancer fighter. They’re also rich in vitamin C. The good news is that cooked tomatoes are also nutritious, so use them in pasta, soups and casseroles, as well as in salads.

The British Thoracic Society says that tomatoes and apples can reduce your risk of asthma andchronic lung diseases. Both contain the antioxidant quercetin. To enjoy the benefits, eat five apples a week or a tomato every other day.
14. Eat your stress away. Prevent low blood sugar as it stresses you out. Eat regular and small healthy meals and keep fruit and veggies handy. Herbal teas will also soothe your frazzled nerves.

Eating unrefined carbohydrates, nuts and bananas boosts the formation of serotonin, another feel-good drug. Small amounts of protein containing the amino acid tryptamine can give you a boost when stress tires you out.
15. Load up on vitamin C.We need at least 90 mg of vitamin C per day and the best way to get this is by eating at least five servings of fresh fruit and vegetables every day. So hit the oranges and guavas!
16. No folly in folic acid. Folic acid should be taken regularly by all pregnant mums and people with a low immunity to disease. Folic acid prevents spina bifida in unborn babies and can play a role in cancer prevention. It is found in green leafy vegetables, liver, fruit and bran.
17. A for Away. This vitamin, and beta carotene, help to boost immunity against disease. It also assists in the healing process of diseases such as measles and is recommended by the WHO. Good natural sources of vitamin A are kidneys, liver, dairy products, green and yellow vegetables, pawpaw, mangoes, chilli pepper, red sorrel and red palm oil.
18. Pure water. Don’t have soft drinks or energy drinks while you're exercising. Stay properlyhydrated by drinking enough water during your workout (just don't overdo things, as drinking too much water can also be dangerous).

While you might need energy drinks for long-distance running, in shorter exercise sessions in the gym, your body will burn the glucose from the soft drink first, before starting to burn body fat. Same goes for eating sweets.
19. GI, Jane. Carbohydrates with a high glycaemic index, such as bread, sugar, honey and grain-based food will give instant energy and accelerate your metabolism. If you’re trying to burn fat, stick to beans, rice, pasta, lentils, peas, soya beans and oat bran, all of which have a low GI count.
20. Mindful living. You've probably heard the old adage that life's too short to stuff a mushroom. But perhaps you should consider the opposite: that life's simply too short NOT to focus on the simple tasks. By slowing down and concentrating on basic things, you'll clear your mind of everything that worries you.

Really
 concentrate on sensations and experiences again: observe the rough texture of a strawberry's skin as you touch it, and taste the sweet-sour juice as you bite into the fruit; when your partner strokes your hand, pay careful attention to the sensation on your skin; and learn to really focus on simple tasks while doing them, whether it's flowering plants or ironing your clothes.
21. The secret of stretching. When you stretch, ease your body into position until you feel the stretch and hold it for about 25 seconds. Breathe deeply to help your body move oxygen-rich blood to those sore muscles. Don't bounce or force yourself into an uncomfortable position.
22. Do your weights workout first. Experts say weight training should be done first, because it's a higher intensity exercise compared to cardio. Your body is better able to handle weight training early in the workout because you're fresh and you have the energy you need to work it.

Conversely, cardiovascular exercise should be the last thing you do at the gym, because it helps your body recover by increasing blood flow to the muscles, and flushing out lactic acid, which builds up in the muscles while you're weight training. It’s the lactic acid that makes your muscles feel stiff and sore.
23. Burn fat during intervals. To improve your fitness quickly and lose weight, harness the joys of interval training. Set the treadmill or step machine on the interval programme, where your speed and workload varies from minute to minute. Build up gradually, every minute and return to the starting speed. Repeat this routine. Not only will it be less monotonous, but you can train for a shorter time and achieve greater results.
24. Your dirtiest foot forward. If your ankles, knees, and hips ache from running on pavement, head for the dirt. Soft trails or graded roads are a lot easier on your joints than the hard stuff. Also, dirt surfaces tend to be uneven, forcing you to slow down a bit and focus on where to put your feet – great for agility and concentration.
25. Burn the boredom, blast the lard. Rev up your metabolism by alternating your speed and intensity during aerobic workouts. Not only should you alternate your routine to prevent burnout or boredom, but to give your body a jolt.

If you normally walk at 6.5km/h on the treadmill or take 15 minutes to walk a km, up the pace by going at 8km/h for a minute or so during your workout. Do this every five minutes or so. Each time you work out, increase your bouts of speed in small increments.
26. Cool off without a beer. Don’t eat carbohydrates for at least an hour after exercise. This will force your body to break down body fat, rather than using the food you ingest. Stick to fruit and fluids during that hour, but avoid beer.
27. ‘Okay, now do 100 of those’. Instead of flailing away at gym, enlist the help – even temporarily – of a personal trainer. Make sure you learn to breathe properly and to do the exercises the right way. You’ll get more of a workout while spending less time at the gym.
28. Stop fuming. Don’t smoke and if you smoke already, do everything in your power to quit. Don’t buy into that my-granny-smoked-and-lived-to-be-90 crud – not even the tobacco giants believe it. Apart from the well-known risks of heart disease and cancer, orthopaedic surgeons have found that smoking accelerates bone density loss and constricts blood flow. So you could live to be a 90-year-old amputee who smells of stale tobacco smoke. Unsexy.
29. Ask about Mad Aunt Edith. Find out your family history. You need to know if there are any inherited diseases prowling your gene pool. According to the Mayo Clinic, USA, finding out what your grandparents died of can provide useful – even lifesaving – information about what’s in store for you. And be candid, not coy: 25% of the children of alcoholics become alcoholics themselves.
30. Do self-checks. Do regular self-examinations of your breasts. Most partners are more than happy to help, not just because breast cancer is the most common cancer among SA women. The best time to examine your breasts is in the week after your period.
31. My smear campaign. Have a pap smear once a year. Not on our list of favourite things, but it’s vital. Cervical cancer kills 200 000 women a year and it’s the most prevalent form of cancer among black women, affecting more than 30 percent.

But the chances of survival are nearly 100 percent if it’s detected early. Be particularly careful if you became sexually active at an early age, have had multiple sex partners or smoke.
32. Understand hormones. Recent research suggests that short-term (less than five years) use of HRT is not associated with an increase in the risk of breast cancer, but that using it for more than ten years might be. Breast cancer is detected earlier in women using HRT, as they are more alert to the disease than other women.
32. Beat the sneezes. There are more than 240 allergens, some rare and others very common. If you’re a sneezer due to pollen: close your car’s windows while driving, rather switch on the internal fan (drawing in air from the outside), and avoid being outdoors between 5am and 10 am when pollen counts are at their highest; stick to holidays in areas with low pollen counts, such as the seaside and stay away from freshly cut grass.
33. Doggone. If you’re allergic to your cat, dog, budgie or pet piglet, stop suffering the ravages of animal dander: Install an air filter in your home.

Keep your pet outside as much as possible and brush him outside of the home to remove loose hair and other allergens. Better yet, ask someone else to do so.
34. Asthma-friendly sports. Swimming is the most asthma-friendly sport of all, but cycling, canoeing, fishing, sailing and walking are also good, according to the experts.

Asthma need not hinder peak performance in sport. 1% of the US Olympic team were asthmatics – and between them they won 41 medals.
35. Deep heat. Sun rays can burn even through thick glass, and under water. Up to 35% of UVB rays and 85% of UVA rays penetrate thick glass, while 50% of UVB rays and 75% of UVA rays penetrate a meter of water and wet cotton clothing.

Which means you’ll need sunscreen while driving your car on holiday, and water resistant block if you’re swimming.
36. Fragrant ageing. Stay away from perfumed or flavoured suntan lotions which smell of coconut oil or orange if you want your skin to stay young. These lotions contain psoralen, which speeds up the ageing process. Rather use a fake-tan lotion. Avoid sun beds, which are as bad as the sun itself.
37. Sunscreen can be a smokescreen. Sunscreen is unlikely to stop you from being sunburned, or to reduce your risk of developing skin cancer. That’s because most people don’t apply it properly, and stay in the sun too long.

The solution? Slather on sunscreen daily and reapply it often, especially if you’ve been in the water. How much? At least enough to fill a shot glass.
38. Laugh and cry. Having a good sob is reputed to be good for you. So is laughter, which has been shown to help heal bodies, as well as broken hearts. Studies in Japan indicate that laughter boosts the immune system and helps the body shake off allergic reactions.
39. It ain’t over till it’s over. End relationships that no longer work for you, as you could be spending time in a dead end. Rather head for more meaningful things. You could be missing opportunities while you’re stuck in a meaningless rut, trying to breathe life into something that is long gone.
40. Strong people go for help. Ask for assistance. Gnashing your teeth in the dark will not get you extra brownie points. It is a sign of strength to ask for assistance and people will respect you for it. If there is a relationship problem, the one who refuses to go for help is usually the one with whom the problem lies to begin with.
41. Save steamy scenes for the bedroom. Showering or bathing in water that’s too hot will dry out your skin and cause it to age prematurely. Warm water is much better.

Apply moisturiser while your skin is still damp – it’ll be absorbed more easily. Adding a little olive oil to your bath with help keep your skin moisturised too.
42. Here’s the rub. Improve your circulation and help your lymph glands to drain by the way you towel off. Helping your lymph glands function can help prevent them becoming infected.

When drying off your limbs and torso, brush towards the groin on your legs and towards the armpits on your upper body. You can do the same during gentle massage with your partner.
43. Sugar-coated. More than three million South Africans suffer from type 2 diabetes, and the incidence is increasing – with new patients getting younger. New studies show this type of diabetes is often part of a metabolic syndrome (X Syndrome), which includes high blood pressure and other risk factors for heart disease.

More than 80% of type 2 diabetics die of heart disease, so make sure you control your glucose levels, and watch your blood pressure and cholesterol counts.
44. Relax, it’s only sex. Stress and sex make bad bedfellows, it seems. A US survey showed that stress, kids and work are main factors to dampen libido. With the advent of technology that allows us to work from home, the lines between our jobs and our personal lives have become blurred.

People work longer hours, commutes are longer and work pervades all aspects of our lives, including our sexual relationships. Put nooky and intimacy on the agenda, just like everything else.
45. Good night, sweetheart. Rest heals the body and has been shown to lessen the risk of heart trouble and psychological problems.
Source  {health24.com}

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23 Essential Health Tips from Dr. Oz

Women's Health Tip
Besides laughing, certain foods have been proven to soothe stress and can counteract the damage that chronic pressure does to your bod. Stock up on these eats and beat down stress for good.
Don't Skip Breakfast
Fiber in the morning means less hunger late in the afternoon, when you're most likely to feel tired and gorge yourself on sugar. My morning dose comes from steel-cut oatmeal, usually mixed with raisins, walnuts, and flaxseed oil. An early start on eating also keeps your metabolism more active throughout the day; breakfast eaters are thinner than people who just rush out the door.
Women's Health Tip
Need a new recipe? Try one of these eight healthy oatmeal mix ins for an instant breakfast upgrade.
Hit the Sack
Conan and Dave are funny, but they're not worth the strain on your system. Seven hours of sleep a night not only helps you live longer, but also lowers your stress, sharpens your memory, and reduces cravings for pants-splitting foods. Set a bedtime and stick to it. My target is 10:30 p.m. I record the late shows and then watch them the next day as I pedal a stationary bike.
Women's Health Tip
Are you sabotaging your sleep? Test your bedtime knowledge with our quiz to see if you're actually getting the z's you need.
Admire Your Work
Don't be so trigger-happy with the flusher. Turn around and take a look at your poop, which speaks volumes about your gut and overall health. Poop should be smooth and S-shaped, like your colon. If it comes out too lumpy, or drops into the bowl like marbles, you're constipated. Increase your fiber and water intake. This happens to me when I travel, so I fiber-load before a trip to avoid getting irritable.
Women's Health Tip
You don't need Metamucil—here are 30 great-tasting ways to add fiber to your diet.
Don't Pamper Your Bad Back
Even if you're hunched over in agony, taking to your bed will only make a bad back worse. The latest research shows that bed rest weakens back muscles and prolongs the suffering. Married men may suffer more than single men because of all the pampering. I used to love milking the care from Lisa, but the best solution is to get up, take a pain reliever, and be a soldier.
Women's Health Tip
Try these safe and simple yoga moves to prevent and relieve back pain.
Taste the Colors
Foods with bright, rich colors are more than just nice to look at. They're also packed with flavonoids and carotenoids, powerful compounds that bind the damaging free radicals in your body, lowering inflammation. (Sadly, skittles do not count.) Eat nine fistfuls of colorful fruits and vegetables each day and you'll reap the benefits without having to give up other foods. Whenever I shop the produce aisle, I'm reminded that these foods are often more powerful than the drugs sold in pharmacies. My favorites are arugula and blueberries.
Women's Health Tip
Want to experiment with more exotic veggies? If you're tired of the same-old produce picks, switch 'em out for these delish and super-healthy alternatives.
Brushing is Not Enough
If you plan to spend your later years eating more than yogurt and applesauce, invest in some floss. No matter how thoroughly or long you brush your teeth, you're missing a good portion of their total surface. That's like washing one armpit after a workout. But the dangers of skipping floss go beyond hygiene: The bacteria that linger can increase your risk of heart disease. I use Reach Ultraclean floss, which stretches to glide between teeth.
Women's Health Tip
For a brighter smile, check out these 15 ways to whiten your teeth.
Take a Deep Belly Breath
Do this anywhere, anytime. Push out your bellows and suck air through your nose until your lungs are full. They'll fill with nitric oxide, a chemical found in the back of your nose that opens up blood vessels. The dose of oxygen will make you feel happier and more alert. This is my secret technique for calming down before a show or a tough stitch in the OR.
Women's Health Tip
Learn even more ways to iincorporate breathing as a healing and preventative tool with these techniques.
Join a Yoga Class
Yoga is the most important exer cise of my daily routine. Being surrounded by beautiful women in spandex should be reason enough for you to join a class, but if you need more motivation, consider this: Yogaeases stress, lowers blood pressure, slows heart rates, and increases flexibility. And there's nothing mystical about it. Loosening your muscles will make them more adaptable, so you may be less likely to injure yourself playing sports. Sure, some of the poses may look ridiculous, but that's for a reason you'll learn quickly enough. Yoga can reach and work muscles that are ignored during routine sports and daily life. My favorite maneuver is the sun salutation.
Women's Health Tip
Learn that pose and many others in this list of the best yoga poses for women.
Don't Be an Island
Ever wonder why women live longer than men do? One major reason: You form tight networks and actually talk about your problems. If you face life's stresses alone, you will make yourself older. Bankruptcy, for example, causes enough stress to wreak havoc on your body. With another person's love and support, that inner aging can be reduced. Don’t forget to reach out to your friends when you need them.
Women's Health Tip
Don't forget your guy friends! See why there are specific boons that onlymale friendships can bring to your life.
Avoid Fad Diets
The secret to weight loss is not to avoid carbs, fats, yellow foods, solid foods, or foods that start with the letter G. The real trick is to lower your daily intake by about 100 calories. You'll hardly notice, but it'll add up to a loss of about 10 pounds in a year. Calorie restriction has been shown to lengthen life (in rats and monkeys). I cut back once a year to reset my appetite and tastebuds. Healthy food tastes great afterward. Frankly, any food would.
Women's Health Tip
Lose weight by eating all the foods you by following the secrets in Eat This, Not That! Supermarket Survival Guide.
Be a Smart Patient
Your doctor can help keep you in good health, but the responsibility ultimately falls on you. Seek a second opinion before undergoing any procedure, because 30 percent of the time, that opinion will change the diagnosis or plan. Keep a written medical history, and educate yourself about any family problems, even if that means calling your creepy uncle. You might even consider signing onto Microsoft HealthVault or Google Health, so your files are accessible in case you find yourself in trouble away from home.
Women's Health Tip
Read our cheat sheet — put together with top emergency physicians and medical experts — to learn more about some common health crises andthe best ways to handle an emergency room visit.
Lose the Belly
Grab a tape measure and put it around your body at the level of your belly button. That number should be less than half your height. So for my 6'1" frame, I need to keep my waist under 36.5". Just think—you’ll be avoiding heart attacks and diabetes as well as looking hot in your bikini. That’s a win win win.
Women's Health Tip
Learn the cutting-edge, 4-week plan to a leaner, stronger, leaner body inThe Big Book of Exercises.
Go Green
I drink green tea three times a day. It's packed with heart-boosting and cancer-stopping polyphenols that black tea doesn't offer. (These beneficial chemicals are lost when it's fermented.) Green tea also delivers a boost of alertness, but from a smaller dose of caffeine than black tea. Green tea can even fight dandruff, although only if you pour it directly onto your scalp. (It's probably a good idea to let it cool down first.)
Women's Health Tip
Any time you're thirsty, tea is a great choice—but you don’t have to steep it to reap the rewards. Check out how to incorporate other varieties of the green stuff to your everyday dishes.
Sweat Till You're Wet
If you can work up a sweat for just 1 hour a week, you'll enjoy a range of benefits: reduced risk of heart attack, better mood, and lower blood pressure. I like interval training on the elliptical, with 15 pullups and 15 dips every 10 minutes. Your muscles will become more efficient, so you'll have more stamina for more enjoyable activities that also work up a sweat.
Women's Health Tip
Try our free downloadable training guides to lengthen, strengthen, andtone.
Put It in the Bank
Most people rank personal finance as their number one stressor, usually because they feel powerless. Stress not only shortens lives, it also drives people to habits like smoking, drinking, or bingeing on food. Keep some money in a special bank account, safe from your lust for a new television, and you'll establish an emotional comfort zone with major health benefits.
Women's Health Tip
How can you do that considering the economy? Throw out the old rules and learn the right way to negotiate a raise, or haggle for a discount.
Have as Much Sex as Possible
If a 50-something woman could have sex 700 times a year, the exerciseand stress reduction would make her look and feel years younger. I wouldn't recommend quitting your day job in order to hit that number—but what's the harm in trying? The next time you don’t feel particularly in the mood, remind yourself that not having sex is literally killing you. It works for me.
Women's Health Tip
Not that you need to be convinced, but we put together 17 more reasons hitting the sheets can help your health. Check ‘em out.
Know Your Numbers, Then Aim Lower
Take the part of your brain dedicated to your nail salon’s phone number and reassign it to your heart's vital signs. These include blood pressure (which ideally should be below 115 over 75), LDL cholesterol (under 100), resting heart rate (under 70), and fasting blood sugar (under 100). If your numbers aren't ideal, change your diet until they improve.
Women's Health Tip
Keep your body working properly with these 18 self-checks every woman should do.
Add Some Weights
Just 30 minutes twice a week spent lifting weights can build significant muscle mass. What's more, working all that muscle burns tons of calories, making it a great way to lose your gut, too. Don't have weights? Try lifting yourself: Pullups are the most valuable muscle-building exercises I do. Oprah's trainer, Bob Greene, pointed out to me that pullups work the back, pecs, arms, and belly all at once. And since you're lifting yourself, you'll think twice before eating that doughnut, because you'll just have to lift it later.
Women's Health Tip
Can’t do a pull-up? Try our plan for tackling the most difficult workout moves (like pull ups, push ups, and yoga headstands)!
Grab Some Nuts
Nuts are among the best sources of healthful fats and protein around. I keep a bag of walnuts in my fridge and use their massive dose of omega-3 fatty acids to boost my brainpower while I see patients. Half of a handful eaten about 30 minutes before a meal will temper your appetite and help you avoid the drive-thru.
Women's Health Tip
Find other good-for-you snacks in our list of 125 best packaged foods.
Hit the Dance Floor
Crosswords and card games aren't the only way to keep your brain razor sharp. It turns out that any kind of dancing with complex moves is stimulating enough to give your neurons a workout. Even the simplest moves provide some physical exercise. So don't be such a wallflower on your next night out.
Women's Health Tip
Boost your memory, amp creativity, and fine-tune focus with these fun brain games.
Learn to Cook
Think you know how much butter goes into those mashed potatoes at a restaurant? You're probably off by half. If you can cook, you not only save money but also gain control over what goes into your meals. Plus, cooking is sexy. I have trouble boiling water. Thankfully, I'm already married.
Women's Health Tip
Turn on the man in your life with these guy-approved romantic meals.
Some Pills Should Be Popped
The indoor life gives us protection from the elements and the ability to watch Gossip Girl in private. Unfortunately, roughly half of us are deficient in vitamin D which the sun is a major source. This crucial vitamin may aid in fighting cancer, diabetes, and heart disease. I take a 1,000 IU supplement each morning.
Women's Health Tip
Consult this vitamin guide to figure out which other supplements you should take for your health and fitness.


Source  {news.health.com/}

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