Health Related True Facts #2
A 1992 study found that men are much less likely to discover skin lesions than women, which may help explain why men are more likely to die from this dangerous type of skin cancer. Men should make a special effort to examine their skin, especially on their backs, for signs of melanoma.
Don't assume that darker sunglasses block more ultraviolet (UV) rays. A dark tint is desirable because it blocks more visible light, but the color in no guarantee to UV protection.
It is important to have an advance directive (including a living will) in case of medical emergency. It's also important to make sure it is accessible to your doctor and at least one close relative.
Be careful when using bungee cords this summer; elastic cords with metal hooks at each end. These cords can easily snap and hit you in the eye, causing serious injury.
Vitamin C and E pills may protect against sunburn and thus possibly reduce the risk of skin cancer. But it does not replace a good sunscreen.
If you take chewable Vitamin C tablets, make sure you brush your teeth afterwards, or at least rinse your mouth out. The tablets make your mouth acidic enough to start dissolving tooth enamel.
Don't expect pounds shed in a commercial weight loss program to stay off - they almost always come back. The strongest predictor of maintaining weight loss is regular exercise. The best predictor of weight regain: frequent television viewing!
Nasal dilators, those tape strips along the bridge of your nose (you often see athletes wearing these) will not boost your athletic performance. There's no scientific evidence that these strips help people play longer, better or harder.
Women trying to conceive improve their chances if they give up alcohol. In one study, women who had consumed only one to five drinks a week were 60% as likely to conceive as non-drinkers. At more than 10 drinks per week, the chances fell to 34%!
More than 500,000 Americans are injured and 300 die each year while using ladders. Keep in mind the 4-and-1 rule; for every 4 feet the ladder rises up the wall, the base of the ladder should extend 1 foot from the wall!
Licking a wound actually does promote healing. Saliva helps disinfect wounds and kills bacteria.
What you do during the first few hours after you've sprained your ankle or pulled a muscle can determine whether you're back to your normal routine quickly or still hobbling a week later. The key is ICE, applied as soon as possible.
It may be impossible for many people to attain a flat stomach. Even if you're very thin, your internal organs are inside your abdomen. The flatness of your stomach in many cases depends on your genes.
Remove the skin from chicken if you're counting fat calories. If you don't eat the skin, you can reduce the fat content of a chicken breast by 3/4, and it's half the calories. By the way, dark meat without the skin still has 2 to 3 times as much fat as a skinless chicken breast.
Even though the average life expectancy in Japan, France and other countries is longer than the United States, if you reach age 80, statistically you have a greater chance of living longer in the United States.
If you buy tofu, only buy commercially sealed packages. Tofu (soybean curd) is often sold floating in open, unrefrigerated trays of water, which invite bacteria to grow and puts you at risk for gastrointestinal illness.
A tight tie can affect a glaucoma exam; if you're having your eyes checked, you shouldn't wear a tie all day.
Don't use home tooth-bleaching kits. These contain ingredients that can injure gums and other soft tissue of the mouth. They also can make you sick if you swallow them.
To minimize crying while slicing onions, put a piece of bread in your mouth! This may absorb some of the fumes.
Smoking does NOT keep people thin, according to a study of 4,000 people ages 18 to 30. Weight gain was common (averaging 2 pounds per year), whether the person smokes or not!
20% of airline passengers catch a cold after a two-hour flight.
Do you know why eyes often turn red in a photograph? Blood. Really. The little black dot in the middle of your eye is not black. It’s clear, it only looks black because there’s no light coming from behind it for illumination. However, when a flash goes off, the light enters the eye and reflects off of what it finds. It finds blood vessels, blood is red, and that’s what reflects.