If swelling suddenly occurs around the eyes, the most likely cause is the occurrence of allergies, in which case cold compresses must be applied locally, while oxytocin eye drops or tobramycin dexamethasone eye ointment can be used to significantly relieve the swelling. However, in the case of allergy, in addition to the swelling, there is often an itchy sensation, and there is also the possibility that overuse of the eyes may cause eyelid skin edema due to an inflammatory reaction of the conjunctiva. In this case you can use anti-inflammatory eye drops, eye drops to relieve fatigue, such as levofloxacin eye drops and sodium glassate eye drops, which can also significantly relieve this symptom of swollen eyelid skin. If this happens often, you must go to the hospital to check your kidney function and urine routine to rule out the possibility of nephritis or nephrotic syndrome. This is because if these diseases are present, swelling of the eyelid skin can also occur.