A meatball in the eye is generally considered to be a chalazion, but other possibilities are not excluded, such as chalazion, pterygium, conjunctival lymphatic duct obstruction, vesicular conjunctivitis, and conjunctival dermatoma, etc., as follows: 1. Chalazion: mainly formed by blockage of the opening of the lid gland, resulting in blockage of lipid secretions, usually without obvious symptoms, and can be surgically removed; 2. Chalazion: is a grayish-yellow globular conjunctival nodule near the corneal It is usually induced by ultraviolet radiation and can be treated without special treatment if there are no obvious symptoms. If blepharospasm occurs, it can be treated with weak glucocorticoid drops or nonsteroidal eye drops, such as flomylone or pralophine, but care should be taken not to use hormonal eye drops for long periods of time to prevent elevated intraocular pressure or cataracts. Pterygium is a fibrovascular tissue that grows towards the surface of the cornea and connects to the conjunctiva, often in the nasal lid area. If the pterygium is small and quiescent, no specific treatment is usually needed, but patients should try to minimize the stimulation of sand and sunlight to prevent the pterygium from growing too quickly. If the pterygium is progressive and tends to invade the pupil area, surgery is required. The common surgical methods include pterygium excision combined with autologous conjunctival flap transplantation, but there is some recurrence after surgery. 4. It can be treated locally with anti-inflammatory eye drops, and if it is not significantly smaller, it can be treated surgically; 5, vesicular conjunctivitis: a delayed immune response disease caused by microbial proteins, patients should first treat the underlying disease that triggered this disease, and then locally with the use of glucocorticoid drops to spot the eye, if accompanied by adjacent tissue bacterial Infection, to give antibiotic eye drops for treatment; 6, conjunctival dermatoma: generally present round, smooth, yellow elevated swelling, mostly benign tumors, generally do not need treatment, if the growth is too fast, can consider surgery to remove, and improve the pathological examination.