Excessive head sweating at night

excessive head sweating while sleeping

Excessive head sweating in the evening can be a condition by itself or it can be a side effect of another condition. Identifying the cause of the excessive night head sweating will assist you and your doctor figure out a correct course of treatment.

Night sweats likewise known as hot flashes or nighttime hyperhidrosis is the excessive sweating that takes place during the night during sleep. Night sweats can occur in any parts of the body especially, hands, face, neck and feet. But what causes excessive night sweats around the head and shoulders. Well, there are numerous reasons that can trigger night sweats around the head and shoulders area.

Causes of Excessive Head Sweating Every Night

Idiopathic hyperhidrosis

Among the causes of excessive night sweats is a condition known as idiopathic hyperhidrosis. Idiopathic hyperhidrosis is a condition where the body produces excess or excessive sweat than the body needs. The reason for idiopathic hyperhidrosis is unidentified and hence, the name idiopathic. No environmental or medical condition has actually been associated to this kind of hyperhidrosis. This condition normally leads to excessive night sweats around the head (on the scalp).

Hormonal changes

Modifications in the hormone levels are one of the reasons on what causes excessive night sweats around the head and shoulders. Women in their menopause or in their pre menopause periods go through modifications in the hormone estrogen levels. Estrogen variations are frequently perceived as hot flashes and night sweats in women. Men also deal with male andropause and this can result in sweats in men while sleeping. However, male andropause takes place slowly unlike female menopause which is drastic.

Hormone conditions

An individual with type 2 diabetes typically deals with excessive night sweats. Another cause of night sweats is hypoglycemia or low sugar levels in the blood. Hypoglycemia normally takes place in individuals who are on oral anti-diabetic insulin. An unusual condition called as pheochromocytomas (tumors of the adrenal glands) may likewise cause excessive night sweats in individuals.

Autonomic neuropathy

Autonomic neuropathy or nerve damage likewise what causes extreme night sweats around the head and shoulders in few individuals. However, this condition is uncommon. Autonomic neuropathy impacts the nerves of the cardiovascular system, genitals, digestive tract and bladder muscles. It can affect a single or more organs of the body.


Night sweats might establish side-effects of taking certain medications or drugs. Anti-depressants (aspirin, acetaminophen), niacin, sildenafil (Viagra), nitroglycerine, hydralazine and tamoxifen are some medications that can trigger night sweats.


Excessive head sweating at night in any part of the body can be a sign of cancer. Particular cancers such as Hodgkin’s lymphoma and leukemia can cause excessive sweating. Hodgkin’s lymphoma causes swelling of the lymph nodes in the shoulders and neck area.

Endocrine disorders

Endocrine conditions likewise what causes excessive night sweats around the head and shoulders and one such typical condition is Hypothyroidism or overactive thyroid.


Microbial infections such as tuberculosis and endocarditis can be the reason for night sweating. Night sweats are common in individual struggling with HIV infections. Other infections which may trigger excessive night sweats include osteomyelitis, tonsillitis, appendicitis and diverticulitis.

Other causes of excessive head sweating while sleeping

A number of medical problems can lead to excessive night head sweats. These conditions consist of carcinoid syndrome (type of malignant tumor), myelfibrosis (bone marrow condition), brucellosis (bacterial infection), pyogenic abscess (severe pus- filled teeth cavity), syringomyelia (cyst infection in the spine) and stroke.

All these conditions often trigger excessive night sweats or hot flashes in both the genders.



The Author

Reyus Mammadli

Healthy lifestyle advisor. Bachelor Degree of Medical Equipment and Electronics.
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