Eyelid swelling may be caused by contact dermatitis, eye inflammation, kidney disease and other factors.
1. Contact dermatitis: the use of irritating cosmetics or contact with toxic substances may cause contact dermatitis, which can lead to eyelid swelling, may also be accompanied by redness, stinging, itching and other symptoms.
2. Eye inflammation: conjunctivitis, dacryoadenitis, blepharitis, etc., the persistence of infectious factors, will lead to eyelid swelling does not go away, may also be accompanied by pain, tearing, burning sensation and other symptoms.
3. Kidney disease: Glomerulonephritis can impair kidney function, leading to sodium retention, which can cause significant edema of the eyelids and lower limbs, accompanied by proteinuria, hematuria and other symptoms.
Eyelid swelling does not go away, indicating the existence of abnormalities, it is recommended that timely medical examination and treatment to avoid adverse effects.