Get enough sleep
Reduce salt intake
Drink plenty of water
Use a cold compress
Apply chilled cucumber slices or tea bags
Sleep with your head slightly elevated
Avoid rubbing your eyes
Treat allergies
Use an eye cream with caffeine or retinol
Protect skin from sun exposure
Quit smoking
Limit alcohol
Manage stress
Consider cosmetic treatments if needed
Consult a doctor if swelling is sudden or severe