Small bumps on the eyelids of patients may be caused by blepharocysts, blepharitis and other factors, and patients need to go to the hospital in time for examination and symptomatic treatment. 1. Blepharoplasty: Blepharoplasty, also known as chalazion, is a chronic inflammatory granuloma caused by obstruction of blepharoplasty discharge. The patient’s eyelids may appear hard nodules without pressure and pain, usually ranging from the size of a grain of rice to the size of a soybean. 2. Blepharitis: Blepharitis, also known as granuloma, is an acute suppurative inflammation of the eyelid caused by bacterial infection, and the patient’s eyelids may appear hard nodules, redness, swelling, pain and other uncomfortable symptoms, which may be accompanied by tearing and other discomforts. Patients can use erythromycin ophthalmic ointment and levofloxacin eye drops as prescribed by the doctor to control inflammation and relieve eye discomfort. It is recommended that patients with small particles on the eyelids and other discomforts consult a doctor to evaluate their condition and follow the doctor’s instructions for treatment.