Eyelids are the eyelids, and pimples on the eyelids may be caused by granuloma, lid gland cysts, and fat grains. 1. Eyelid swelling: Eyelid swelling is an acute purulent inflammation that occurs in the eyelid glands, which is mainly manifested as a small lump on the surface of the eyelid or on the inner side of the eyelid, and can be accompanied by eyelid congestion, swelling, pain, tearing and other discomforts. As the small lumps are shaped like pimples, they may be manifested as pimples on the eyelids. 2. Blepharoplakia cysts: generally referred to as chalazion, is due to blepharoplakia gland secretion or epithelial cell thickening, resulting in secretion accumulation in the local tissue, resulting in blepharoplakia chronic granulomatous inflammation, mainly manifested in the eyelid subcutaneous painless hard knots, so manifested as eyelid pimples. 3. Fatty grains: Fatty grains are mostly caused by cosmetic stimulation, resulting in abnormal skin metabolism or sebaceous opening blockage of the eyelids, which can also be manifested as long eyelid acne. It is recommended that patients with eyelid acne and other discomforts consult a doctor to evaluate their condition and follow the doctor’s instructions for treatment.