Eyelid pain is often caused by diseases, common causes include blepharitis, blepharitis, allergic skin diseases, etc. Patients need to go to the hospital in time to find out the cause of the disease. 1. Blepharitis: Blepharitis is an inflammatory disease of the eyelid margin tissue, often associated with poor hygiene habits, the use of poor quality cosmetics and other factors. Various factors such as microbial infections can cause irritation to the skin of the eye, resulting in eyelid damage and infection, which can lead to redness, swelling, pain, burning sensation and other uncomfortable symptoms in the eyelids. 2. Blepharitis: Blepharitis is a purulent inflammation of the eyelid glands, mostly caused by Staphylococcus aureus infection. The microbial infection can lead to redness, swelling, heat and pain in the eyelids, accompanied by hard nodules and enlarged lymph nodes. 3. Allergic dermatosis: When patients come into contact with some allergens, such as animal fur, pollen, dust mites, seafood, it can lead to abnormal immune response of the body, and patients can have itchy eyelids. When the patient scratches the skin of the eye, eyelid stinging and other discomforts may occur. It is recommended that patients with significant eyelid tingling should seek medical attention to evaluate their condition and follow medical advice.