Head sweating in men’s sleep may be related to high bedroom temperature, mental stress, or may be caused by disease. The human body regulates body temperature through sweating. When the body temperature rises, the human body will emit heat in the form of sweating to maintain the dynamic balance of body temperature. 1. Sleeping with too thick a blanket at night or too high a room temperature may cause head sweating during sleep. In addition, if the spirit is in a state of long-term tension and anxiety, it may also lead to head sweating at night. 2. Some diseases such as endocarditis, tuberculosis and systemic fungal infections may cause fever and sweating at night, but usually accompanied by other symptoms such as cough and fatigue. If it is head sweating at night sleep, not accompanied by cough, fatigue and other symptoms, you can first try to reduce the bedroom temperature, try to relax. When other symptoms appear, it is recommended to seek medical attention.