There are many acupoints for removing dampness and strengthening the spleen, and the commonly used ones are Yinlingquan, Taibai and Gongsun.
Yinlingquan: belongs to the foot Taiyin spleen meridian, located in the depression between the lower edge of the medial condyle of the tibia and the medial edge of the tibia, it has the effect of strengthening the spleen and the kidneys, and it also has the effect of inducing drainage and seepage of dampness (facilitating the movement of water to dispel dampness), in addition to promoting the activation of the meridians and collaterals. It can be used to treat abdominal distension, diarrhea, and dysuria.
Taibai: Located in the depression of the proximal part of the 1st metatarsophalangeal joint, Taibai has the effect of benefiting qi and harmonizing the stomach as well as strengthening the spleen and resolving dampness, and can also activate collaterals to relieve pain. It can be used to treat intestinal tinnitus, bloating, diarrhea, stomach pain, constipation and other conditions.
Gongsun: Located at the anterior inferior margin of the base of the 1st metatarsal bone at the point between the red and white flesh, Gongsun has the effect of strengthening the spleen and vital energy, as well as harmonizing the stomach and resolving dampness, in addition to regulating the Chong Ren (Chong and Ren veins). It can be used to treat stomach pain, vomiting, abdominal pain, diarrhea, dysentery and other conditions.
If you need to use external Chinese medicine treatment, you need to be operated by a doctor, do not operate on your own to avoid adverse consequences.