It is useful to apply creams to patients suffering from pyriformis syndrome. This type of treatment can be very effective with topical medications as well as physical therapy. In patients with pyriformis syndrome, muscle spasms of the pyriformis muscle occur and can compress the surrounding sciatic nerve. For these patients, topical creams can be applied to the affected area to provide more direct treatment. For example, creams containing non-steroidal drugs can be applied topically to reduce inflammation and relieve pain. In addition, many creams made of Chinese medicine, such as dog skin cream, also have a better therapeutic effect on the disease. These ointments contain some medicines that have the effect of activating blood circulation, relieving pain and removing wind and dampness. In addition, this kind of plaster needs to be applied after heating, so after applying this kind of plaster externally on the affected area, it can play a good role in relieving pain as well as the physiotherapy of hot compress. However, patients must note that after the onset of the disease, the first should go to the orthopedic consultation, and under the guidance of the doctor to use the cream. And the cream can only be used as an auxiliary therapeutic measure. Once the cream is not properly applied, it is very easy to have the adverse reaction of skin allergy.