My daughter has a rash or something on her eye lid when she wakes up in the morning it is swollen the during the day is goes down , wht cld it be?

Allergies?: Allergies could present in this way, especially if associated with itchy, watery eyes and clear nasal discharge. Other possibilities if not allergic include blepharitis (eyelid swelling/redness/crusting) or nephrotic syndrome (a kidney disorder in which protein is spilled into the urine). Your pediatrician should perform a detailed eye examination.