If you experience soreness and swelling in your lower back, you can take medication. The site of the medication is usually the affected area, and the affected area is the part with symptoms, i.e. the part that is sore, swollen and uncomfortable. In addition, patients can also use their hands in the local can be pressed, the site where the painful pressure occurs can also be patch drug therapy, it is recommended that patients moderately expand some area for patch drug therapy. The drugs used in patch therapy include western drugs and traditional Chinese medicine, western drugs commonly used are non-steroidal futalin latex, flurbiprofen babu cream, and loxoprofen sodium gel. The Chinese medicine is mainly based on blood circulation and blood stasis, including the Chinese medicine Jinhuang cream, and Yunnan Baiyao aerosol, safflower oil and so on. After the paste also pay attention to whether local allergic reactions, if local symptoms such as maculopapular rash, itching, etc., to promptly remove the cream, anti-allergy treatment.