Spleen deficiency will cause heavy dampness over time. 1. Spleen qi deficiency: the spleen is the main transportation (the spleen has the function of digesting food, absorbing food essence and water and transferring it to the whole body), when the spleen functions normally, it can transport water and dampness outside the body, when the spleen qi is deficient and the transportation is out of order, it will cause water and dampness to gather in the body and not be able to be discharged, resulting in the body’s dampness being heavy, and the symptoms can be seen as stomach distension, heavy limbs, dizziness, loose stools, and poor food (thin and unshapely feces) and other symptoms. 2. Spleen yang deficiency: long-term preference for cold drinks or work to relieve the cold and damp, harming the spleen yang, spleen yang can not warm the water, so that water gathered in the body, resulting in the body of heavy dampness, symptoms such as cold fear of cold limbs (fear of cold, cold limbs), lower limb pain and heaviness, cold pain in the abdomen, do not think of food and other symptoms. It is recommended that patients seek timely medical treatment under the guidance of a doctor.