Generally speaking, if the eyelid skin is swollen, it could be caused by a conjunctival inflammatory reaction, or it might be due to nephritis or nephrotic syndrome.
So, first, go to a regular hospital to have your kidney function and urine routine checked to rule out the possibility of kidney disease.

If it's caused by a conjunctival inflammatory reaction, it's best to apply a warm compress to your eyes and use anti - inflammatory eye drops. Generally, it will gradually subside.
