What causes night sweats?

Night sweats, medically referred to as nocturnal sweating or sweating during sleep, indicate an abnormal perspiration phenomenon occurring in sleep without obvious external influencing factors, such as excessive room temperature or heavy clothing and bedding. The main causes involve the following aspects:

1. Endocrine factors: Endocrine disorders such as hyperthyroidism, diabetes, tuberculosis, or endocarditis may affect the endocrine system and lead to night sweats.

2. Infectious diseases: Conditions such as tuberculosis and chronic infections can cause dysfunction of the body's temperature-regulating center, resulting in night sweats.

3. Kidney deficiency: Particularly in male patients, night sweats might indicate kidney deficiency. It is recommended to determine the specific type and provide corresponding treatment.

4. Drug side effects: Certain medications, such as antidepressants and hypoglycemic drugs, may cause night sweats as a side effect.

5. Neurological diseases: Conditions such as Parkinson's disease and autonomic nervous system disorders may affect the body's temperature regulation mechanisms, causing night sweats.

6. Psychological stress: Prolonged life or work-related stress can easily lead to a sub-healthy state, which in turn may trigger night sweats.

Night sweats have various causes and require diagnosis and treatment based on each patient's specific condition.