If your room is over 60°F to 70°F (15°C to 21°C), it's too hot. Being too hot can make you sweat and keep you from sleeping.
A person with hyperhidrosis sweats excessively, even when sleeping. Your palms, feet, underarms, and head are usually affected.
One of the major hormonal shifts that causes sweating is menopause. As estrogen levels fluctuate, women experience hot flashes even while sleeping.
Due to the fight-or-flight response, worry can produce increased sweating. Stress hormones boost energy consumption and sweating cools the body.
The malignancy lymphoma can cause fever, weight loss, and night sweats. To fight lymphoma, the body elevates its temperature.
Spices with capsaicin stimulate the same nerves that make you heated. You sweat to cool down. These foods should be avoided before bed.
A "sympathetic surge," or fight-or-flight response, occurs during nightmares. This can cause perspiration. If you suffer frequent nightmares, see an expert to find out why.