Needle eye, generally referred to as mydriasis, or blepharitis as it is commonly referred to in clinical practice, is not painful or itchy and is generally not serious, and most patients have a good prognosis after active treatment. Blepharitis is an acute, purulent inflammatory disease that occurs in the glands of the patient’s eyelids, and is also a common clinical ophthalmic disease. As the disease is mainly caused by bacterial infection such as staphylococcus, most patients will have symptoms such as redness, swelling and pain in the affected area, and if the patient does not have pain or itchiness in the affected area, it is usually not serious. The condition itself is self-limiting, and some patients can recover gradually without special treatment, while severe cases can also recover through symptomatic treatment. If the patient does not have clinical symptoms, also do not need special treatment, pay attention to the recent good eye cleaning, protection, appropriate use of towels hot compresses on the eye can be. Because granuloma is an infectious disease, patients can also follow the doctor’s instructions to use levofloxacin eye drops, erythromycin ophthalmic ointment and other antibiotics for anti-infective treatment, to promote the recovery of the condition. Granuloma itself is not a serious eye disease, whether or not the patient has pain and other symptoms, generally is not serious, do not need to worry too much, and actively cooperate with the doctor for treatment.