Eyelid swelling for several days, patients can choose the appropriate treatment according to the different causes, such as eye allergies, infections, kidney disease, etc., can be treated by medication, surgery and other ways to promote recovery. If allergic patients are exposed to allergens such as pollen, mites, etc., resulting in patients with swollen eyelids, there can also be itchy eyes, conjunctival congestion and other uncomfortable symptoms, patients need to get rid of allergens, but also follow the doctor’s instructions to use sodium cromoglycate eye drops and other antiallergic drug treatment, to alleviate the discomfort of eye swelling and other discomforts. Blepharitis, bacterial conjunctivitis and other eye infections, patients in the inflammation stimulation, patients can also appear eye swelling, can be prescribed the use of tobramycin eye drops, erythromycin ophthalmic ointment, etc., to control the inflammation, to relieve eye discomfort. Kidney disease patients such as glomerulonephritis, nephrotic syndrome, etc., can also appear eye swelling, patients can follow the doctor’s instructions to use spironolactone and other diuretics to promote swelling subside. It is recommended that children with significant eye swelling seek prompt medical attention to assess their condition and follow doctor’s instructions for treatment.