Many people wake up drenched in sweat -- and the problem isn't limited to women going through menopause. Here are tips from doctors on staying drier:

Rule out a serious problem. Frequent night sweats can be a symptom of diabetes, infection, low blood pressure, food allergies, sleep apnea and even certain cancers (although people typically have other signs, such as fever and weight loss). See your doctor.

Consider your medications. Some drugs, including antidepressants and corticosteroids, can cause sweating.

Eat the right vitamins. Some people find relief with magnesium or vitamin B or E supplements, but check with a doctor or dietitian to make sure your dose isn't too high. Healthy food sources include leafy green vegetables, bananas, baked potatoes with their skins on, fortified cereals and salmon.

Invest in special pajamas. A number of stores sell moisture-wicking sleepwear with fine knits that capture sweat away from the body. You can also try light cotton pajamas and sheets.

Cool off. Have a glass of ice water before bed -- pour second for your nightstand -- and take a cool shower or bath. Sleep with a fan blowing or a window open.

Reduce caffeine. Avoid it entirely within three hours of bedtime; caffeine stimulates the nervous system and can increase sweating. Also beware of alcohol and spicy foods.

Relax. Try meditation, deep breathing or light yoga exercises shortly before bedtime. Stress can boost sweat production.

Get a mattress pad. If you do sweat, a thick cotton pad will keep your sheets drier than if they were lying directly on a mattress.

By Alison Johnson/Daily Press (Newport News, Va.)