Excessive sweating due to heavy dampness should be treated first by taking appropriate Chinese medicines after the four diagnostic methods of traditional Chinese medicine and accurate identification of the symptoms, which may be due to the internal accumulation of dampness and heat, etc., and can be treated by taking the Four Wonderful Pills. Sweating caused by dampness-heat internalization belongs to the actual evidence, mostly due to over-eating spicy food, dampness-heat bias caused by the evil heat and steam, forcing fluid outward, resulting in excessive sweating. Due to the sweat caused by dampness-heat internalization, the clinic can be manifested as sweat steam, sweat sticky, sweat easy to make clothes yellow, face red baking heat, bitter mouth. Treatment should be based on clearing heat and drying dampness, strengthening the spleen and eliminating dampness, and can be treated with the Four Wonderful Pills. Sweating may have other reasons, it is recommended to go to the hospital in a timely manner, by the Chinese medicine practitioner to identify and treat, do not self-medication, to avoid adverse consequences to the body.