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Saturday, January 30, 2010

HIV/AIDS


HIV and AIDS Facts
FAQ and fast facts about HIV/AIDS:
  • What does AIDS stand for?
    AIDS stands for Acquired Immunodeficiency Syndrome.
  • What does HIV stand for?
    HIV stands for Human Immunodeficiency Virus.
  • What is the immune system?
    The immune system is a collection of mechanisms within the human body that protects against disease, detecting and fighting off a wide variety of agents from viruses to bacteria.
  • What is the Difference Between HIV and AIDS?
    A person is said to be HIV positive if that person is infected with HIV virus. A person is said to have AIDS if the person has HIV infection and also certain signs and symptoms of AIDS disease. In short, HIV is the virus, and AIDS is the disease that it causes. Testing positive for HIV virus does not become AIDS until immune system is compromised which usually takes ten years. There are phases of HIV infection and AIDS is the final stage. Learn more on HIV infection and early symptoms of HIV/AIDS, what is HIV, what is AIDS, ways that the HIV virus is transmitted, and how does AIDS affect the body.
  • What is STD?
    A Sexually Transmitted Disease (STD) is a disease that is passed from one person to another due to sexual activity.
  • Causes of HIV infection, HIV/AIDS Symptoms, Treatment for HIV and AIDS
    • See Early symptoms of HIV and AIDS article for information on first and early stage HIV/AIDS symptoms.
    • See HIV and AIDS Facts article for information on causes, symptoms, diagnosis, and how is HIV/AIDS treated.
    • More articles listed below on this page with information on signs and symptoms of HIV infection, what causes AIDS, HIV virus transmission, AIDS prevention, HIV testing, treatment for HIV, medications and cure for AIDS.
    • See HIV/AIDS Vaccine topic.
  • History of AIDS
    • Where Did AIDS Come From?
    • AIDS: The First 10,000 American Cases
  • HIV/AIDS Statistics - How many people in the world have AIDS?
    According to the current AIDS statistics published in July 2008, UNAIDS/WHO estimated that 32.9 million people were living with HIV/AIDS worldwide as of end of 2007. This is up from 29.5 million in 2001. HIV/AIDS has been a global epidemic for more than 25 years.

Saturday, January 23, 2010

FOOD FOR A HEALTHY BODY


Mainstream North American dietary habits restrict vitamin, mineral and fibre consumption, leading to many undesirable symptoms and health problems. Health experts recommend a daily intake of 25 – 40 grams of fibre for a healthy body. The average North American consumes only 10 grams most due to consuming highly refines processed food.

Fibre is essential for a well functioning gastrointestinal tract, cholesterol reduction, and maintains a healthy level of beneficial bacteria in the intestinal tract. There are two groups of fibre: soluble and insoluble. The latter exerts a mechanical action, whereas the former is more diverse and this depends on their chemical properties. Soluble fibres such as psyllium, flax and guar absorb water creating a greater feeling of satiation thus controlling intake of food.

Fibrous fruits and vegetables are excellent sources of fibre, as well as being low in calories. Our hunter-gatherer ancestors ate many fruits, vegetables and unprocessed grains.

Researchers determined that there is no substitute to consuming natural vitamins. They are more beneficial, provide more pleasure, and happen to be less expensive.

In fact some peoples in North America (Inuit and First Nations) cannot absorb certain synthetic minerals and vitamins. Natural unprocessed, uncooked foods are better for the body than those grown with the help of pesticides, fungicides, or are irradiated “micro waved” or genetically engineered.

Cooking at high temperatures reduces proteins available in the food up to 50 percent destroys 60 – 70 percent of vitamins, and processed foods change the structure/ All of the above are vital for building and maintaining energy and health. Yet, most people prefer convenience to health. Convenience comes at a high price in form of time used to acquire natural food, the perishable nature of it, preparation and cooking. Harried life styles prevent time consuming food preparation, and make processed food a necessity for those short-sighted enough to set priorities in their lives.

When food is heated above 118C and consumed at this temperature, it damages inner tissues and enzymes are destroyed, all linked to health and longevity. Enzymes are vital in digestion, nerve impulses, detoxification, repair of tissues and a healthy mind. Properly prepared and cooked foods taste better, they play an important role in slowing the aging process.

Sunday, January 17, 2010

Help For Painful Periods

If you are like most women, you have probably experienced menstrual cramps (dysmenorrhea) at one time or another. For some women, menstrual cramps are debilitating, while others experience only mild discomfort during their period.

Menstrual cramps may be primary or secondary. Primary dysmenorrhea occurs most often in young women who have just begun their menstrual cycles and often becomes less severe when a woman reaches her mid-twenties or after she has given birth . Secondary dysmenorrhea is diagnosed when menstrual cramps are caused by other conditions such as endometriosis, fibroid tumors, pelvic adhesions, and ovarian cysts or by the use of an interuterine device (IUD) for birth control.

Menstrual cramps are thought to be related to a hormone-like, naturally occurring substance called prostaglandin, which causes the uterus to contract. If a woman does not ovulate, it is unlikely that she will encounter cramps during her period. For this reason, physicians often prescribe oral contraceptives to ease painful periods. However, you should be aware that birth control pills cause abnormal bleeding in some women.

How Can You Beat Menstrual Cramps?

Over-the-counter pain relievers, such as ibuprofen or naproxen sodium, used around the clock as soon as you notice the first sign of your period can help to reduce the severity of cramps in many women by inhibiting the release of prostaglandins. Of course, be sure not to exceed the daily maximum as described on the medication's label. Acetaminophen(e.g.-Tylenol) will help the pain, but it does not have the effect on prostagladins.

Regular physical activity often reduces cramping in some women.

Natural progesterone may help reduce the symptoms that are causing menstrual cramps.

Supplementing your diet with zinc and calcium has been found to reduce cramps, bloating, and related PMS symptoms.

Herbal remedies, such as Viburnum prunifolium, Scutellaria spp. and Cimicifuga racemosa, have an antispasmodic effect that may reduce some menstrual cramps. Other useful herbs include cramp bark, squaw vine, unicorn root, bromelain, evening primrose oil, and blue cohosh.

Try taking a warm bath and using aromatherapy or a heating pad on your lower abdomen or back. If you don't have a heating pad, a heating pad substitute can be made at home.
How to Make a Heating Pad Relaxing and letting those around you know that you are not feeling yourself will help by reducing the stress of your everyday life that may contribute to your menstrual cramps.

Thursday, January 7, 2010

Is Yoga Right for You?


A lot of women perform yoga exercises not just to lose weight orAdd Image maintain proper body weight but also because they want to be healthy emotionally and mentally. Yoga is also known to contribute to the decrease of a number of problems during menstruation, pregnancy, and menopause. There is research to prove this, but it’s easy to see the physical, mental, and emotional benefits evident on those women who practice yoga.

Yoga Helps You Cope with a Busy Lifestyle

If you are still undecided about yoga, then there are a number of things about it that will help you decide. One of these is its relevance to today’s world, even if it is one of the most ancient practices of all times.

Yoga is considered as the perfect solution that helps women cope with their busy days and the resulting mental and physical stress. This is especially true if they are working moms who need to deal with the pressures of both work and home. Sitting behind a desk or even driving a car for several hours every day would already result in a woman’s having shoulder and back problems that will not only affect their lives at the office but also at home when they are dealing with the family and household chores.

Choosing the Best Yoga Style Helps

Deciding if yoga is really right for you would also require you to choose the yoga style that will fit your lifestyle, personality, and needs. If you are a working mom, your yoga needs might differ from those women who are just working at the office for long hours every day. As such, it is very important to find the perfect teacher or trainer who has the right knowledge about yoga who is not only qualified and accredited but also compassionate and sensitive to what you really need.

Yoga Styles:

1)Vini Yoga. This is a personal practice that could be developed through the incorporation of meditation, proper breathing, and posture as well as prayer and rituals. The amount of all these aspects that could be incorporated into your yoga practice will have to be changed though as a woman and her needs change and develop. Therefore, if you are still a student or a young professional, then the physical aspects of yoga might be more important for you, while older women might focus more on the spiritual, mental, and emotional aspects.

2)Ashtanga Yoga. Also considered as the power yoga, this style is known to be flowing and athletic. Breathing is very important in this yoga style as a woman flows through a series of postures. This is able to generate a lot of sweat and body heat, thus helping women detoxify their bodies.

3)Ananda Yoga. This yoga style makes use of temperate poses. This is gently meditative and perfect for those who would like to practice a yoga style that helps them to look inwards so they can focus on making their emotions better.

Simple Solutions for Complex Problems


One question I'm routinely asked is "If you had to recommend just one supplement for __________ (fill in the blank), what would it be?" I could easily spout off a laundry list of safe, natural therapies for virtually all common health concerns. Narrowing it down to only one therapy per condition is much more of a challenge, but based on recent patient and subscriber feedback, here goes.

Manage Pain With MSM
For joint and muscle pain, I've been hearing great things about MSM (methylsulfonylmethane), a naturally occurring sulfur compound and close chemical cousin of DMSO-that doesn't have DMSO's obnoxious smell. MSM relieves pain by several mechanisms. It's a powerful anti-inflammatory, it blocks the pain response in nerve fibers, and its sulfur may help with cartilage regeneration.

One of our patients, the mother of a Whitaker Wellness doctor, was bothered by nagging pain in her neck and shoulders- until she started taking MSM. Another patient, who is an actor, used to have such excruciating pain in his knees that he'd have to take Vicodin before going on stage and was considering arthroscopic surgery. He reported miraculous results with MSM and no longer requires painkillers. The suggested daily dose of MSM ranges between 1,200 and 6,000 mg. Start low and increase as needed.

How to Get a Good Night's Sleep
Occasional sleeplessness is a very common concern. I used to recommend melatonin, a hormone that helps regulate your "body clock"; valerian, an herb with mild sedative effects; or L-theanine, an amino acid with profound relaxing properties. Each of these worked for some people, but not everyone. Then I tried them in combination, and bingo! For the majority of patients and subscribers, this combo engenders a good night's sleep.

Tom, a VP at the company that publishes Health & Healing, shared his story. He was eating right, exercising, and taking vitamins, but when it came time for bed, despite the fact he was physically and mentally drained, he still sometimes had trouble falling or staying asleep. Since he started taking this supplement, however, he sleeps like a baby.

Look for combination sleep products in your health food store. Suggested doses are 1,000 mcg melatonin, 500 mg valerian extract, and 200 mg L-theanine 30 minutes to an hour before bedtime.

V8 Gives Hypertension the Boot
Experts predict that an astounding 90 percent of middle-aged Americans will develop hypertension at some point in their lives. This sounds extreme, but I have to admit that many of the patients who come to my clinic have high blood pressure. Fortunately, we are very successful at getting them off drugs with diet changes, exercise, and a handful of supplements. But if I had to select just one thing for high blood pressure it would be Low Sodium V8 Juice.

Low Sodium V8 has a slight blood-thinning effect, which reduces pressure on the arteries, and it's loaded with potassium, which balances sodium and helps lower blood pressure. One of the many patients who has benefited from this therapy is Ted, an old friend of mine. After struggling with hypertension for years, Ted took me up on my suggestion to drink 12 ounces of this juice every day. Much to his surprise, this simple step worked to normalize his blood pressure.

Flaxseed Lowers Cholesterol
It seems like everyone's trying to lower their cholesterol, and millions of Americans are taking dangerous statin cholesterol-lowering drugs to bring it down. When a patient walks through the doors of Whitaker Wellness on one of these drugs, however, we immediately discontinue it and start them on natural therapies that accomplish the same goal in a much safer and saner manner. The one I'd recommend you try first is flaxseed.

Simply grind up a quarter cup once a day, mix it in water or a smoothie, and drink it. The soluble fiber and omega-3 oils in flax can dramatically lower cholesterol. One of my staff members tried it herself, and after three weeks of use her total cholesterol level fell about 23 points. And Health & Healing subscriber James, whose initial cholesterol level was 288, saw his numbers drop to 232 after 15 days, and plummet to an incredible 188 after six months.

DGL Quells Heartburn
People are always asking me about digestive problems, and I always recommend the same thing: DGL (deglycyrrhizinated licorice). This herb helps boost your natural defenses by enhancing production of protective mucosal cells that line the entire gastrointestinal tract. Many of my patients swear by DGL for relieving acid reflux and heartburn. One in particular, Hortense, hasn't had a single episode since beginning her daily DGL regimen.

DGL's suggested dose is two tablets chewed 20 minutes before meals three times a day. In order for DGL to be effective it must be mixed with saliva, so only purchase chewable forms. Unlike regular licorice, DGL does not cause water retention, raise blood pressure, or lower testosterone levels.

See Clearly With Nutrients
Vision problems plague many people as they get older, and whether it's an inability to read fine print, dry eyes, floaters, or macular degeneration, these impairments interfere significantly with quality of life. That's why for more than a decade I've recommended lutein, zeaxanthin, zinc, bilberry, and other nutrients that target eye health.

These nutrients consistently provide good results-in fact, in just the past month I've heard from three subscribers who began using them. One woman reported that her macular degeneration, a progressive condition that is the leading cause of blindness in older people, is now under control and holding steady. Another says they help with her vision and dry eyes. And a 93-year-old man told me that now his 40-year-old relatives depend on him to read fine print! Look for vision products that contain 15 mg of lutein, 600 mcg zeaxanthin, 50 mg zinc, and 320 mg bilberry, among other nutrients.

Rev Up Energy With Ribose
Lack of energy is another common problem that can be caused by a number of things, from low thyroid to sleep apnea to a serious disease. But for run-of-the-mill fatigue, I vote for ribose. It's a simple sugar required in the production of ATP, the fuel that runs our cells. Low stores of ribose mean less ATP can be generated, and that translates into sapped energy. I've written about ribose for the treatment of heart failure and fibromyalgia, but it also shores up energy levels in cells throughout the body, giving you a natural energy boost.

One ribose "success story" is my wife, Connie, who, like the energizer bunny, just keeps going and going. Even though she works full time, travels with me, and is always juggling a number of additional projects, this woman never runs out of steam. Connie says that ribose noticeably perks her up, and it also improves her endurance while exercising. I recommend taking 5 g (one heaping teaspoonful) of ribose mixed in water, tea, or coffee two or three times a day.

Say Bye-Bye to BPH With Saw Palmetto
Women may have to go through menopause, but older men have to deal with enlarged prostates. This condition, called benign prostatic hyperplasia (BPH) can be a real inconvenience. My patient Fred wasn't getting enough sleep because he had to make up to five nighttime trips to the restroom. Problem was, despite a sense of urgency, he had trouble going and his urinary flow was little more than a dribble. He tried cutting back on liquids before bed and concentrating on emptying his bladder, but nothing worked. Then I told him about saw palmetto.

Saw palmetto works in a fashion similar to the drug Proscar to treat BPH symptoms- without the side effects of the drug, which include erectile dysfunction and loss of libido. After two weeks of taking saw palmetto, Fred noticed improvements. Over the next three months his nighttime bathroom trips decreased from five to one. The suggested dose is 320 mg daily taken in divided doses with meals.

Magnesium Relaxes Muscles
Charley horses and nocturnal leg cramps plague all of us at some time or another. These painful muscle spasms are not only inconvenient, they interfere with sleep and quality of life. The solution? Magnesium, which relieves cramps by relaxing the muscles. This mineral has been shown to be extremely effective at reducing the occurrence of nighttime leg cramps, especially in pregnant women and older individuals.

At the clinic we use magnesium citrate, a highly bioavailable form of magnesium. Look for powdered magnesium citrate, and take 420 mg in water about 30 minutes before bedtime. In addition to relaxing your muscles, it may help you sleep better too. (Some people are sensitive to larger doses of magnesium; if it causes diarrhea, reduce your dose.)

A Unique Product for Psoriasis
Skin problems, though rarely life threatening, cause patients an inordinate amount of distress- and one of the most distressing is psoriasis. A former employee of mine who suffered with this condition for 25 years described not only the pain of her bleeding, weeping lesions but also told me she felt like a leper during much of her childhood and adolescence. She tried every treatment imaginable for her psoriasis, from steroids to fish oil to fasting, to no avail.

Then she discovered an over-the-counter spray called Blue-Cap (formerly Skin-Cap). It worked like nothing else for this woman, as it has for many, many others. I want to give you a heads-up about some controversy over Blue-Cap. The FDA has reported that it contains a prescription steroid. The product's manufacturer denies this, stating the active ingredient is zinc pyrithione. It's a murky situation, but it hasn't deterred users who swear it's the only thing that gives them relief- including some of my patients who have been using it for years with no adverse effects.

Cranberries for UTIs
Urinary tract infections (UTIs) are not something people like to talk about, but they are extremely common- and surprisingly easy to prevent. One subscriber told me she used to have frequent UTIs until she started drinking unsweetened cranberry juice. At the first sign of an infection, she drinks one or two glasses a day, and she says she hasn't had a UTI since she started this preventive measure.

Cranberry juice is one of those "kitchen remedies" that really works. These berries contain proanthocyanidins and a sugar called d-mannose that prevent E. coli bacteria from sticking to bladder walls and setting up residence in your urinary tract. Regular cranberry juice is full of sugar, so I recommended the unsweetened varieties. They are very tart, but you can sweeten them with stevia or xylitol. Another option is cranberry extract supplements, which are sold in health food stores. If you're prone to infections, use cranberry juice or supplements regularly.

Risk Factors for Heart Disease


Heart disease or coronary artery disease (CAD) occurs when the arteries which supply the heart with oxygen become hardened. This is also known as the process of atherosclerosis. This can eventually result in complete blockage of a coronary artery and result in a heart attack. Heart disease is the Western world`s biggest killer today by far. However, the good news is that 90% of all heart disease is entirely preventable (and even reversible in some cases) through diet and lifestyle changes, making all those drugs used to lower cholesterol and high blood pressure unnecessary.

There are often no symptoms experienced by people with heart disease. For this reason risk markers are used to assess the likelihood of developing the disease.

Risk Markers and Causes

* Increased risk of the disease is associated with high blood pressure, high cholesterol, high blood triglycerides (another type of saturated fat found in the blood), low "good" HDL cholesterol, and high "bad" LDL cholesterol. Higher levels of HDL cholesterol are linked with lower rates of heart disease, while LDL are linked with an increased risk. These are the more traditional markers.

* Only 40% of people who suffer heart attacks actually have high cholesterol or high blood pressure, so there are also more advanced markers that can provide more accurate indicators of heart disease. These include high fibrinogen levels, high apolipoprotein B and lipoprotein(A)and low apolipoprotein A-1 levels. Do ask your practitioner for more details about these markers.

* Recent research also shows other important markers related to increased risk of heart disease including high homocysteine levels. High homocysteine can result from a nutritional deficiency of vitamin B12 folate and vitamin B6.

* C reactive protein is another new marker for heart disease which can reflect the level of inflammation in the body. Inflammation is the immune system`s response to foreign invaders and trauma. Research shows that the process of atheroclerosis is also an inflammatory condition, so eating an anti inflammatory diet is important. This means little sugar and lots of raw fruits and vegetables as well as foods high in omega 3.

* The risk is also higher for people who are obese, who have a family history of heart disease or who have diabetes, smoke and do not exercise.

* The risk is also higher for people with "Metabolic Syndrome," which is also known as insulin resistance and is linked to problems managing blood sugar levels. Eating breakfast, eating plenty of protein and cutting out sugar and high carb foods such as bread are important for health.

* People who eat a lot of processed and refined foods high in sugar and fat, fail to drink enough water, drink excessive levels of alcohol, drink caffeine and eat lower levels of fiber and fruit and vegetables are at much greater risk for heart disease than those of us who don`t do these things. Therefore, eating a healthy diet of natural whole foods is important for avoiding heart disease.

* Stress is a very important independent risk factor for heart disease. Stressed, anxious people and angry "Type A" personalities are more at risk to higher cholesterol levels and high blood pressure, so dealing with stress with exercise, deep breathing and alternative and mainstream therapies are essential for people who are extremely stressed out.

Traffic Noise Raises Blood Pressure


Living in areas with high traffic noise may lead to higher blood pressure and a concurrently higher risk of heart attack or stroke, according to a study conducted by researchers from Lund University Hospital in Sweden and published in the journal Environmental Health.

"Road traffic is the most important source of community noise," said lead author Theo Bodin. "We found that exposure above 60 decibels was associated with high blood pressure among the relatively young and middle-aged, an important risk factor for cardiovascular diseases such as heart attack and stroke."

Previous studies have found connections between living near airports and higher blood pressure. Scientists believe that constant noise may place the body in a state of chronic stress, leading to higher heart rate and blood pressure. It may also harm health by disturbing sleep patterns.

Researchers examined health and residence data on more than 24,000 adult residents of Sweden, using their home addresses to determine the average level of ambient traffic noise in their neighborhoods. Young and middle-aged adults being regularly exposed to average noise levels between 45 and 65 decibels were significantly more likely to have high blood pressure than those in quieter neighborhoods, with risk increasing proportionally to noise level.

Among the middle-aged, 28 percent of those living in areas with noise averaging above 64 decibels reported high blood pressure. Only 17 percent of adults in the same age group and quieter neighborhoods suffered from hypertension. The numbers in younger adults were similar.

The researchers did not know why there appeared to be no link between noise and blood pressure in the elderly.

"The effect of noise may become less important, or harder to detect, relative to other risk factors with increasing age," Bodin said. "Alternatively, it could be that noise annoyance varies with age."

Sixty-five decibels is a little louder than a normal conversation. Recent data suggest that 30 percent of the European Union's population is exposed to average traffic noise of 55 decibels or higher continually.

Monday, January 4, 2010

Safe Exercise During Pregnancy


Exercise is healthy and even more so for pregnant women. They should start at the early stages of their pregnancy to prepare the body physically for the added work of the pregnancy, labour and delivery. Follow the tips below for a full body pregnancy workout that is also safe exercise during pregnancy.

Do prenatal exercises which will help strengthen the body structure providing physical comfort, support and good posture.

A brisk walk every day in the fresh air helps to keep muscles in tone. Wear sensible shoes and keep abreast of the distance walked and the weather conditions.

For a more strenuous pregnancy workout than a brisk walk, try activities like running, bike riding and playing tennis. These may be continued after being guided by good judgement.

Use your heart rate as your exercise guide. To check your heart rate, count your pulse for 10 seconds after you stop exercising and multiply this number by 6 to obtain the number of beats per minute. This should be used to monitor your body’s response to exercise. Ensure you remain within 60-65% of your maximum heart rate.

The same exercise routines time after time can become monotonous and boring . A good way to make the safe exercise during pregnancy more exciting and something to look forward to is by adding music. Take your set of headphones to the gym or switch on your stereo at home while doing your workout. Music helps in calming you down and also aids in relaxation. You can also arouse your body with the energy of sounds.

Frequent breaks should be taken during the pregnancy workout to avoid overheating which may harm the unborn baby and you should also be careful to limit strenuous exercises while pregnant.

Here are some exercise guidelines which should be followed:

Ensure you remain within 60-65% of your maximum heart rate.

Drink as much water as you can during and after exercise.

Avoid oxygen deficiency by not exercising to the point of being totally out of breath. You should be able to talk normally and even sing!

Avoid extreme tiredness by not exercising to the point of exhaustion. Limit stretching and bending exercises from the 26th week of pregnancy until delivery.

Take extra care when exercising in hot weather as when doing strenuous exercises your core body temperature can rise. Excessive heat is unhealthy for you and the baby.

Choose an exercise that is non-weight bearing such as swimming late in pregnancy because of increased pressure and discomfort.

Try to exercise regularly at least three times per week. Avoid vigorous exercise when ill or during hot, humid weather. Always exercise on a wooden floor or a tightly carpeted surface. Avoid extreme stretching exercises due to the relaxation of connective tissue. Undertake a five minute warm up such as slow walking before a vigorous pregnancy workout.

Pregnant women should follow a non weight bearing exercise such as swimming or cycling on a stationary bike which tend to have fewer injuries. A study by the American College of Obstetricians and Gynaecologists has proven that moms-to-be who follow a non weight bearing pregnancy workout are more likely to continue into the third trimester than those attempting weight bearing exercises such as lifting weights or running.

When looking to begin safe exercise during pregnancy, it is always a good idea to discuss any planned exercise with your doctor before you begin.