The main symptoms are:1. Localized pressure and pain. The most chronic and aseptic inflammation of the raphe, there will be localized pressure and pain, and will increase with the increase in strength and pain.2. When the deep breathing aggravated. The raphe is located in the chest and abdomen, and the respiratory movement of the lungs will also stimulate the raphe and cause its pain to increase.3. The pain site is mostly clear. This kind of pain is often fixed and can clearly point out the site of discomfort.4. Chest tightness and even eating disorders. If the symptoms are severe, it can also cause respiratory and even digestive discomfort.