Another problem with diagnostic tests is that they often lead to unnecessary medical procedures, even surgery. In 1978 the US Office of Technology Assessment estimated that only 10% to 20% of medical procedures were of proven value to patients. As much as 80% to 90% of treatments may make good medical sense but are without scientific proof. It has been estimated that up to 30% of the value of most treatments is due to its placebo effect. (A placebo is a pharmaceutically empty pill or medical procedure that patients believe is an effective cure but actually isn't.) In other words many people with certain health conditions get better even when they receive dummy treatments if they along with their physician believe in its effectiveness. Medical archives are replete with examples of treatments that cured patients at the time only to be proven ineffective later on. For example, several early treatments for herpes infections had positive results in 85% of the patients even though later studies found these treatments to be ineffective. It is possible that the "belief" in some tests, procedures, or treatments is more important than the procedure itself. Some experts suggest that because the placebo effect can heal, patients should demand less invasive remedies and be less eager to accept risky experimental procedures. This is one reason many people are becoming interested in non medical alternative healing methods.
Thus when you go for a physical examination, you can help determine which tests you are willing to be subjected to by asking the right questions:
What do you expect to find? You should start by asking why you need the test. How will it help facilitate a diagnosis? You need to ask about alternatives and the disadvantage of waiting and not testing. Sometimes the best test is the test of time. Agreeing to a test because it is routine procedure is not a satisfactory explanation.
What risks are associated with the test? No test is risk free; therefore you should compare potential benefits and risks.
One problem with tests is that they are not 100% accurate. An inaccurate result can lead to a wrong diagnosis. A false positive may occur in which a test incorrectly reveals an abnormality. That is, a test shows "positive"-a disease exists-when it really isn't present. This often provokes needless anxiety, causing some people to feel and even act sick. Conversely, normal results do not necessarily indicate good health. False negatives may occur in which test results indicate normality even though a person is sick. That is, a test shows "negative"-no disease exists-when it is actually present. These results may lead to a false sense of health and may delay much needed treatment at critical stages of a disease.
We all know that fruit and vegetables are good for us. However, you know, few fruit are especially good for health as well as help to lose weight.
Blueberries
Add blueberries in your meal plan. Studies have discovered many health benefits from eating blueberries. It is one of the richest sources of antioxidants of the fruit. It helps to prevent damage and disease to your body. Research has also found that blueberries can help to keep away wrinkles and can even slow down mental ageing! Simply sprinkle them on your cereal or have them as part of your lunch, and you may soon be sporting a slimmer figure.
Oranges
Oranges are one of the best superfoods to enjoy in the summer. Not only do they help protect against cancer, heart disease, infections and inflammations, they are also reported to help lower cholesterol, reduce blood pressure and conrtain plenty of vitamin C to stave off colds. Plus a medium orange has just 56 calories and only a trace of fat.
Strawberries
The perfect summer treat, strawberries are a eater based fruit and therefore low in calories just 27 for large portion. They are packed with lots of vitamin D. Research shows that people who eat lots of fruit tend to be better at maintaining a healthy weight. Just don’t pile on loads of cream!
Bananas
Bananas may be one of the best fruits to eat when attempting to lose weight, but they contain more calories than other fruit, they are excellent for refeulling before, during or after exercise. And they’re packed with potassium, which helps lower blood pressure, and contain plenty of vitamin B6 for healthier looking skin and hair.
Raspberries
The delicious berries are high in fibre, iron, patassium, and vitamins A and C. Rasberries also contain natural compounds which help fight against heart disease and apparently help to reduce the risk of cancer.
1. Many so-called "health foods" are actually cleverly disguised junk foods that can actually stimulate you to gain more belly fat... yet the diet food marketing industry continues to lie to you so they can maximize their profits.
2. Ab exercises such as crunches, sit-ups, and ab machines are actually the LEAST effective method of getting flat six pack abs. We'll explore what types of exercises REALLY work in a minute.
3. Boring repetitive cardio exercise routines are NOT the best way to lose body fat and uncover those six pack abs. I'll tell you the exact types of unique workouts that produce 10x better results below.
4. You DON'T need to waste your money on expensive "extreme fat burner" pills or other bogus supplements. I'll show you how to use the power of natural foods in more detail below.
5. Ab belts, ab-rockers, ab-loungers, and other infomercial ab-gimmicks... they're all a complete waste of your time and money. Despite the misleading infomercials, the perfectly chiseled fitness models in the commercials did NOT get their perfect body by using that "ab contraption"... they got their perfect body through REAL workouts and REAL nutrition strategies. Again, you'll learn some of their secrets and what really works below.
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