What kind of medication should I take for the swelling of the middle point?

Tanzhong is located roughly between the two nipples, Tanzhong point distension considerations may be related to liver depression and stagnation of qi (poor qi and blood transportation of the liver, emotional depression); dietary stagnation, stagnation of qi in the spleen and stomach, can be orally Chaihu Shuohe San, Easy Pill, Baohe Pill, Xiangsha Liujunzi Soup, and so on. Need to be under the guidance of the doctor to identify the use of drugs.
If there is swelling at the danzhong point, and if there is also chest tightness, irritability and fullness of the ribs, which is caused by liver depression and stagnation of qi, then Chai Hu Shuo Liver Essence or Free and Easy Pill can be taken orally to relieve the liver and resolve the depression (treating the depression by unblocking the liver’s qi mechanism).
If there is also fullness in the epigastrium (abdomen), dullness (lack of appetite, reduced food intake), poor food intake, stagnant food that does not go away, constipation, etc., it is due to dietary stagnation and stagnation of spleen and stomach qi, and can be taken orally as Baohe Pill or Xiangsha Liujunzi Tang.
Before using the drug need to exclude the chest and abdomen organic disease, if the body has discomfort, need to consult a doctor in time, under the guidance of the doctor, do not blindly use the drug, so as not to cause adverse reactions.