What are night sweats a sign of?

What are night sweats a sign of?

Night sweats, also known as sleep hyperhidrosis, refers to sweating at night that results in drenched sleepwear and sheets, which is unrelated to an overheated sleeping. Night sweats affect approximately 3 percent of the population and can be a sign of a serious disease.

Why do I get hot flushes at night?

Hot flushes usually affect women who are approaching the menopause and are thought to be caused by changes in your hormone levels affecting your body's temperature control. They can happen without warning throughout the day and night, but can also be triggered by: eating spicy foods. caffeine and alcohol.

Can hot flashes be caused by something other than menopause?

Thyroid problems, such as hyperthyroidism, which causes an overabundance of thyroid hormone, can increase the body's metabolism and lead to hot flashes and sweating. While hypothyroidism is the usual culprit in these cases, non-menopausal hot flashes can also be due to thyroid cancer.

What does a hot flush feel like?

A hot flush is a vasomotor or blood vessel symptom that can vary in intensity and duration. A typically hot flush will last for between 30 seconds and 10 minutes. You may experience an unannounced brief feeling of intense heat that makes our face and neck feel red and hot and possibly look blotchy.