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Night sweats are clinically referred to as sleep hyperhidrosis. They are characterized by excessive sweating while a person is asleep. People often wake to find their pajamas and bed linens soaked with perspiration and this problem can recur for many nights on end. Night sweats are essentially hot flashes that occur while the body is at a state of rest and which are not reflective of environmental temperatures or clothing choices. This type of sweating is markedly different from the natural perspiration that occurs when a person is wearing too many layers or sleeping in an overheated room. Common Causes For Night Sweats Many women experience night sweats throughout menopause, however, these unpleasant spells of excessive sweating are not solely reserved to menopausal women. People of both genders and of all ages can also experience sleep hyperhidrosis as the result of a systemic or severe infection or due to a chronic imbalance or illness. There are a number of bacterial and viral infections that can result in profuse sweating while sleeping, however, some of the most common include tuberculosis, HIV, inflammation of the heart valves or endocarditis, pneumonia and inflammation within the bones or osteomyelitis. Profuse sweating at night can also be an early symptom of cancer, particularly lymphoma. By addressing the underlying infection or illness, it is often possible to reduce the frequency of night sweats or to eliminate them entirely. For aging women, there are even options in hormone therapy that can help to alleviate excessive nighttime sweating. Night Sweats As A Side Effect Night sweats are also a common side effect of certain prescription medications. This is particularly true of anti-depressant medications, given their impact on neurological functioning as it relates to body temperature controls. There are also a number of over-the-counter products that are used to reduce fevers that can result in night sweats in both children and adults. Diagnosing And Treating Night Sweats Diagnostic processes can vary with each patient given the numerous, possible causes for sleep hyperhidrosis. Most doctors will begin a thorough review of the patient's medical history, medication use, sleep habits and any current, chronic ailments. The most effective remedy for this problem is to simply identify and resolve the underlying cause. In addition to bacterial and viral infections, cancer and hormonal changes, it will be necessary for providers to search for neurological issues that could be contributing to the patient's nighttime sweating.

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Q: What Night Sweats Are And Why They Occur?
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Related questions

When can one get menopause night sweats?

Menopause and symptoms of menopause usually occur in women in their 40`s and 50`s. Night sweats are caused by fluctuating estrogen levels. But there are ways to combat night sweats which include deep breathing, trying to stay comfortable and even hormone replacement therapy. Exercise helps too.

Is it possible to have night sweats in men?

Yes, it is possible for men to have night sweats. Night sweats in men are more often causes when testosterone levels drop below a normal level, which will send false signals to the brain and cause night sweats.

Why do you have lightheadedness and night sweats?

I think you get night sweats because you are eaither hot, or you are having a bad dream

What actors and actresses appeared in Night Sweats - 2011?

The cast of Night Sweats - 2011 includes: Peter Gannon as Man

What are the causes of hot flashes and night sweats?

Night sweats can be caused from simply having the heat set too high in your house, or it can also be caused by hormonal fluctuations. Some medications, especially anti-depressants can also trigger night sweats.

Can night sweats be idiopathic?


What causes men's night sweats?

Many different things. If one is concerned about night sweats they should see their doctor and ask.

What is the medical term meaning night sweats?

Night sweats are episodes of profuse sweating at night during sleep. Typically, a person will complain that they wake up in the middle of the night absolutely drenched with sweat. Night sweats may occur in many known diseases, some serious, some not so serious, but the majority of them are chronic and involve some sort of inflammatory component. Aj :) Men 40 plus can go through Andropause similar to a woman's Menopause and it can cause night sweats and is normal. Also nightmares can give you night sweats.

Can steroids give you night sweats?

Yes, its actually very common to get night sweats from steroids. Especially British dragon steroids. JZ

Are night sweats a symptom of lymphoma?

Many bad night sweats is not a sign of cancer. You can be overweight. You can also have menopause symptoms. That doesn't mean that you have lymphoma, but if you want to know what causes your night sweats; visit a local doctor.

Can night sweats be a symptom of huntingtons disease?


What could cause severe night sweats for a 33-year-old woman?

Two possible causes would be infection or menopause. If infection is the culprit, the sweats would occur during the day as well, and there would be probably be other symptoms. The most frequent cause of night sweats among women is menopause. Early-onset (sometimes called 'premature') menopause can occur in women as young as 20. If you continue to have symptoms, and it's uncomfortable for you, consult your family practitioner or ob/gyn. They can prescribe medicication that will help the symptoms.