Soreness on the inside of both legs can be treated with rest and massage if it is caused by excessive exercise. If it is caused by nerve compression, it can be treated with oral medication and surgery. If strenuous physical exercise muscle anaerobic fermentation, lactic acid accumulation, there will be soreness and pain symptoms, pay attention to appropriate rest, you can massage to promote blood circulation, promote lactic acid metabolism, relieve symptoms. If it is caused by cervical spine, lumbar disc herniation compression of nerves, you can choose physical therapy such as neck lumbar hot compresses, baking electricity, acupuncture and other improvement of symptoms. Oral anti-inflammatory and analgesic drugs such as nimesulide and neurotrophic drugs such as methylcobalamin and adenosylcobalamin can also be taken for treatment. If the nerve compression is serious and conservative treatment is ineffective, surgery can also be chosen, such as cervical lumbar intervertebral disc removal, bone graft fusion and internal fixation surgery. If the soreness of the inner legs is caused by calcium deficiency in the elderly, it can be treated with oral calcium supplements such as calcium gluconate. If the soreness is caused by arthritis of both knees, it can be treated by rest, heat compress, massage and other physical therapy, and in serious cases, surgical treatment such as artificial knee replacement can also be chosen. If the symptoms of soreness on the inner side of the legs, it is recommended that the patient go to the hospital to improve the examination, to clarify the cause of the disease, and receive regular treatment.