Jan

30

Tooth sensitivity is caused by the stimulation of cells within tiny tubes located in the dentin (the layer of tissue found beneath the hard enamel that contains the inner pulp). When the hard enamel is worn down or gums have receded-causing the tiny tube surfaces to be exposed-pain can be caused by eating or drinking food and beverages that are hot or cold; touching your teeth; or exposing them to cold air.

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Jan

30

Cigarette smoking, and even smoking cigars or a pipe, is one of the greatest risk factors for a heart attack as well as for stroke, lung cancer, and emphysema.

To stop smoking:

Set a quit date. Smoking cessation is most successful when it’s done “cold turkey,” not slowly by reducing the number of cigarettes smoked daily.

Throw them out. Throw away all cigarettes and matches at home, in your car, and at work. Put away ash trays and lighters.

Share your goal. Tell your family and friends you’re quitting and ask for their support. Read more

Jan

30

Nosebleeds

January 30, 2010 | Leave a Comment

Most nosebleeds are not serious and can be stopped with home treatment. Most nosebleeds occur in the front of the nose (anterior epistaxis) and involve only one nostril. Some blood may drain down the back of the nose into the throat. Many things may make a nosebleed more likely.

Changes in the environment. For example:

Cold, dry climates; low humidity

High altitude

Chemical fumes

Smoke Read more

Jan

30

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Nighttime leg cramps are different from another common nighttime leg problem called restless legs syndrome. With restless legs syndrome, your legs feel fidgety or crawly unless you move them. For more information, see the topic Restless Legs Syndrome.

What are nighttime leg cramps?

Nighttime (or nocturnal) leg cramps are usually sudden spasms, or tightening, of muscles in the calf. But the muscle cramps can sometimes happen in the thigh or the foot. They often occur just as you are falling asleep or waking up. These painful cramps can last a few seconds to a few minutes.

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