Some people have a small boil on their eyelid that becomes pus-like and resembles a grain of wheat, called a whealsore, commonly known as a “needle’s eye”. In Western medicine, a whealsore is an acute purulent inflammation of the eyelid gland, the causative agent of which is mostly Staphylococcus aureus. If the infection is in the lid gland, it is called an internal wheals; if it is in the eyelash follicle or its accessory glands, it is called an external wheals. The skin of the affected area is initially red and swollen, with palpable nodules, itching and pain. In mild cases, it can dissipate on its own after a few days, but in severe cases, the redness and swelling will expand and gradually become pus after a few days, and can be accompanied by systemic symptoms such as chills and fever. The prognosis of this disease is generally good. When you get a wheals swelling, you need to treat it early according to the situation. When the granuloma starts or has not yet suppurated, wet heat compresses, medicine compresses, fumigation eye to promote eye blood circulation, relieve the symptoms and help the inflammation dissipate. In addition, you can also use antibiotic eye drops or antibiotic eye ointment, such as 0.3% haloperidol eye drops, 0.25% chloramphenicol eye drops, 1% rifampicin eye drops and other eye dots, 3 times a day, 1 to 2 drops each time. Never squeeze with your hands. If accompanied by generalized fever and bad chills, you should go to the hospital for medical consultation. The folk method of self-examination and treatment of mydriasis also has certain efficacy: pinch and press the finger end of the nail groove corner about a point next to the acupuncture point called the well point, generally with the pinky and ring finger outer nail groove corner next to the reaction obvious pinching pain, both hands can be checked, it seems to have disease left eye right hand reaction obvious, disease right eye left hand reaction heavier law. Can use pinch massage method for self-treatment: general alternate pinch massage can be, that is, pinch the right hand, the left thumb, index finger nail pinch, each finger pinch pressure force should be uniform, do not pinch the skin, repeatedly pinch the most painful place, that is, pinch massage point, repeat the above method 2 to 3 times a day, until the redness and swelling subsided for a period of time. For each type of wheals, early and middle stage or not into pus can be applied, pus into not ulcerated or has been ulcerated pus, the drug therapy has an auxiliary effect.