Dampness is divided into external dampness and internal dampness, external dampness is mostly caused by living in a wet place for a long time, wading in the water and rain, and internal dampness is mostly caused by the damage of the spleen and stomach. 1. External dampness: mainly caused by external dampness, mainly manifested as a heavy head like wrapping, heavy body sleepiness, muscle aches and pains, greasy mouth without thirst, accompanied by superficial evidence, etc., you can take patchouli zhengqi san aroma of dampness. 2. Internal dampness: mostly due to the addiction to fat, sweet and thick flavors, damage to the spleen and stomach, spleen deficiency and dampness, mostly manifested as distension and fullness of the epigastrium (abdomen), nausea and vomiting, nausea and vomiting, nausea (lack of appetite, decreased food intake), less food, loose stools (stools are thin and not shaped), greasy tongue, etc., you can take ginseng lingbai juju san plus subtraction for treatment. The above formula is available in various dosage forms and can be chosen according to the doctor’s instructions. If the patient shows signs of dampness, he/she can consult a physician for medication, and should not take medication by himself/herself to avoid delaying his/her condition.