Common factors that cause sore feet include muscle strain, or muscle damage and nerve damage due to trauma, or it may be caused by calcium deficiency, with different treatments for different causes. Treatments include general treatment, medication and surgery. Recently, if there is frequent walking, long standing and overwork, it may cause muscle damage, which may cause lactic acid accumulation, which can lead to sore feet, even soreness. This condition does not need treatment, and the symptoms of sore feet can be relieved after sufficient rest. If the muscle damage or nerve damage is due to trauma, there is usually a history of significant trauma, such as sports contusions and sprains. Trauma or traumatic arthritis due to trauma is prone to pulling damage to the muscles and their surrounding tissues, thus causing sore feet. Surgery is preferred for severe muscle damage, along with the use of nutritive nerve medications, such as vitamin B12 and methylcobalamin. If it is caused by calcium deficiency, you should eat more calcium-supplemented foods, such as purple cabbage, kelp, soybeans, milk, etc., and take appropriate vitamin D supplements. There are many reasons for the appearance of foot soreness, should consult the doctor in time, clarify the cause of the disease, timely treatment, so as not to delay the condition.