The diagnosis of fasciitis consists of the patient’s symptoms, signs and relevant ancillary tests. Confirmation of the diagnosis depends on histopathological findings with inflammatory edema and hyperplasia. Fasciitis is most often aggravated by pain after cold or overexertion, which can be reduced by giving treatment to increase blood flow to the muscles, with fixed painful sites on the attachment points of the tendons or the muscle belly. When the painful site is pressed, there may be scattered pain not distributed according to nerve root sensation. Anti-O or blood sedimentation tests are normal or slightly elevated, and MRI may show exudative lesions and may help rule out other diseases confused with the disease.