Eyelid inflammation, swelling and pain may be caused by blepharitis, allergy, eye trauma, etc. Patients can be treated by general treatment, medication and surgery. 1. Blepharitis: Blepharitis refers to suppurative inflammation of the eyelid glands. Under the stimulation of inflammation, patients may experience redness, swelling, pain and other discomforts of the eyelids, and patients can follow the doctor’s instructions to use levofloxacin eye drops and other medications to promote the recovery of the condition. Patients with eyelid abscesses, the feasibility of surgical incision and drainage, to promote the subsidence of abscesses. 2. Eye allergy: allergic patients contact with allergic substances, such as pollen, cat hair, etc., resulting in allergic reactions, patients can appear eyelid swelling, itching and other discomfort, but the pain is not obvious, patients can use sodium cromoglycate eye drops and other drugs under the guidance of the doctor, to alleviate the discomfort of the eye. 3. Eye trauma: eye trauma patients can also appear eyelid redness, swelling, pain and other discomforts, early patients can do local cold compresses on the eyelids, after 48 hours, can do local hot compresses on the eyelids, to promote the swelling to subside. Patients can also follow the doctor’s instructions to use tobramycin ophthalmic ointment and other drugs to prevent infection. It is recommended that patients with red, swollen and painful eyelids consult a doctor to assess their condition and follow the doctor’s instructions for treatment.