Swelling of the left eyelid without pain or itching may be related to staying up all night, allergies, and wheals. Treatment includes general treatment, medication, surgery and so on.
1. Staying up late: prolonged exertion, eye fatigue, staying up late or sleeping in a bad position, and using too much water before going to bed may cause some edema in the eyes. Can towel cold compress, or massage to eliminate.
2. Allergy: because the eyelid skin allergic reaction to some allergens caused, you can drop anti-allergy eye drops, such as sodium cromoglycate
You can put anti-allergic eye drops, such as sodium cromoglycate drops and azelastine eye drops.
3. Eyelids: acute suppurative inflammation of the sebaceous glands or blepharoplasty glands near the eyelash follicles. You can use levofloxacin hydrochloride eye drops, erythromycin ophthalmic ointment to relieve, and give local hot compresses.
If the symptoms are still not good after a period of time, it is recommended to go to the hospital in time. The above drugs need to be used under the guidance of a doctor.