If there is redness and pain in the inner and outer corners of the eyes, it is usually an inflammation of the corners of the eyes, commonly known as canthal blepharitis, which should be treated formally. Hospitals have boric acid solution to wash the eyes, or gauze to pour the boric acid solution well on the eyes, which has anti-inflammatory and anti-swelling effects. Anti-inflammatory eye ointments such as erythromycin eye ointment, oxyfloxacin eye ointment can also be used to apply topically to the red, swollen and painful area, point anti-inflammatory eye drops, oxyfloxacin, and erythromycin. In addition to the above methods, Chinese medicine treatment can also be combined with the oral administration of Chinese herbal tonics. This generally clears liver fire or clears damp heat from the spleen and stomach and is used to treat the painful redness and swelling in the corner of the eye according to the patient’s different symptoms. So blepharitis is treated internally plus externally, otherwise it is prone to recurrence because the disease is related to decreased immune function. In general blepharitis usually requires attention not to drink alcohol, eat chili and mutton and other on foods. After regular external treatment plus oral herbal internal treatment method, the effect of both the symptoms and the root cause is achieved.