Pain in the ulnar styloid process may be caused by chronic strain in the wrist joint. Of course, it may also be due to other causes, such as local bone lesions, which may be manifested as bone cysts, osteochondroma and so on. You can go to the orthopedic department of the hospital to see a doctor in time, and the doctor will make a preliminary analysis with physical examination. If you are considering chronic strain, you can choose local physiotherapy, such as flurbiprofen babu cream treatment, in addition to the application of some fotarine, local heat can also be appropriate. If a bone lesion is considered, an X-ray examination of the wrist joint can be completed to help determine the condition, and the corresponding treatment can be done according to the results of the examination. For example, if it is a bone cyst or osteochondroma, it can be removed by local surgery to help cure it completely.