Foot pain after walking for a long time should be treated according to the specific causes, which can be seen in local muscle strain, plantar fasciitis, osteophytes, etc. The treatment methods include general treatment, medication, surgical treatment and so on. 1. Local muscle strain: If you walk for a long time, it will lead to foot muscle strain and lactic acid accumulation causing foot pain. It can be relieved by proper rest, hot compresses, massages, hot water foot soak before going to bed, etc. Generally, the pain can be relieved without special treatment. 2. Plantar Fasciitis: Plantar Fasciitis can occur in the feet due to long-term chronic strain, and foot pain can also occur when walking a lot of inflammation stimulation, which can be treated by taking non-steroidal anti-inflammatory drugs (such as celecoxib) and topical analgesic ointment (such as flurbiprofen babu ointment). 3. Osteomalacia: If there is osteophytes in the feet will appear in walking foot pain, you can take oral non-steroidal anti-inflammatory drugs (such as meloxicam), hyperplasia is serious, you can consider surgical treatment. Foot pain after walking too much may also be related to other causes, it is recommended to consult a doctor in time to clarify the cause of the disease, and standardized treatment under the guidance of the doctor. In addition, the medications mentioned above should also be used under the guidance of a doctor.