Easy sweating may be related to physiological factors such as emotional stress and environment, or pathological factors such as hyperthyroidism and hyperhidrosis. 1. Physiological factors: daily high ambient temperature or high mental and emotional stress may lead to easy sweating. 2. Pathologic factors: (1) Hyperthyroidism: mainly caused by overactive thyroid function and increased self-synthesis or secretion of thyroid hormones, genetic, autoimmune, mental stimulation and other factors can also induce the disease, often showing easy irritability, agitation, fatigue, fear of heat, loss of appetite, etc., which may lead to the appearance of easy sweating. (2) Hyperhidrosis: Generalized hyperhidrosis is mainly caused by heredity, mental factors, hyperthyroidism, diabetes mellitus, etc. It often manifests itself as an abnormal increase in sweating, cold and clammy skin, pallor, etc., which may lead to easy sweating. Localized hyperhidrosis is mostly related to heredity. Therefore, people who are prone to sweating usually need to pay attention, and should choose to seek medical treatment if the symptoms do not improve or worsen and are accompanied by other symptoms.