Apply a cold compress for 10–15 minutes
Use chilled cucumber slices or cold tea bags
Sleep with your head slightly elevated
Get enough sleep consistently
Reduce salt intake
Stay hydrated
Avoid rubbing your eyes
Use allergy medication if allergies are the cause
Remove makeup before sleeping
Use a gentle eye cream or gel with caffeine
Treat sinus congestion if present
Limit alcohol intake
Use artificial tears if dry eyes are contributing
See a doctor if swelling is severe, persistent, painful, or one-sided