Both wheals and chalazia, which present as a lump on the eyelid, have different clinical manifestations and treatment. Clinical manifestations: 1. Chalazion: It is a chronic inflammation of the lid gland. They are usually unintentionally felt or found, and are found to be either large or small; small ones may be the size of a grain of rice (not visible but palpable), and large ones the size of a small peanut; they are nearly round, relatively hard, with clear borders, and cannot be moved; the bumps are not painful, have no adhesions to the skin, and the skin on their surface is not red or swollen (Figure A). 2. Macroglossia: It is an acute inflammation of the eyelid glands and is divided into internal and external macroglossia. It is manifested by red, swollen eyelids and local pain that dare not be touched (Figure B) AB Treatment: 1. Wheals: medication is needed to control the infection, such as: local antibiotic eye drops or eye ointment (e.g., Topaz eye drops, 4-6 times daily; erythromycin eye ointment, 1-2 times daily), which can be applied locally with heat; if the inflammation cannot be controlled, oral antibiotics are needed. Note: Do not squeeze! 2, chalazion: small can be self-absorbed, do not need treatment; chalazion gradually grows and breaks or cause eye discomfort, can be surgically removed. In addition, the chalazion may also be secondary to infection, if the secondary infection, the performance is similar to the wheals (also will appear red and swollen eyelids, hard nodules especially painful), then you need to carry out anti-inflammatory treatment (the same as the treatment of wheals).