In most cases, the body sweat sticky belongs to the normal physiological phenomenon, a few are endocrine disorders or other reasons. 1. Physiological phenomenon: the main component of sweat is water, but also includes some solid components, such as potassium, magnesium, sodium, lactic acid, urea nitrogen, etc., especially after eating high-fat food, lactic acid, fatty acids and other components will be more, these components mixed together will feel sticky, which is a normal physiological phenomenon. 2. Endocrine disorders: when there are some endocrine diseases such as hyperthyroidism, diabetes, adrenal tumors, polycystic ovary syndrome, etc., these diseases will lead to an increase in the secretion of sweat, especially in the local area, such as the armpits, groin, perineum, chest, etc., and the other solid components in the sweat will be abnormally increased. 3. Other reasons: in addition to long-term in a hot and humid environment, wearing tight clothes or strenuous exercise, these situations can increase the amount of sweating, resulting in the body sweating sticky symptoms. Sweating sticky body should pay attention to personal hygiene, if accompanied by abnormal symptoms, such as odor, itching, drinking, urinating, eating more weight loss or obesity, etc., should be as soon as possible to seek medical attention.