Cold and dampness can be treated by taking medicines that warm the middle and strengthen the spleen, such as the Radix Polygoni Multiflori Pill (附子理中丸). The medication is mainly composed of dried ginger, Radix Polygoni Multiflori, Radix et Rhizoma Glycyrrhizae, Rhizoma Atractylodis Macrocephalae, Radix et Rhizoma Ginseng and other traditional Chinese medicines. It has the effect of warming the middle and strengthening the spleen, and it can be used in the treatment of cold limbs with loose stools (loose stools are thin and not shaped), and cold pains in the epigastrium (cold and painful sensations in the stomach and abdomen). The adverse reactions and contraindications of Radix Rehmanniae Pill are not clear, pregnant women should be cautious, allergy to the drug ingredients is prohibited, allergies should be used with caution. In addition, patients with cold and damp body should avoid cold and warm, reduce the intake of cold and raw food, do not live in the wetlands, keep the clothing environment dry, appropriate sports and maintain sufficient sleep. The above drugs should be used under the guidance of traditional Chinese medicine practitioners, and should not be taken blindly to avoid damage.