Sleep 7–9 hours
Reduce salt intake
Drink enough water
Limit alcohol
Eat potassium-rich foods
Avoid late-night heavy meals
Manage allergies
Treat nasal congestion
Use a cold compress
Apply a chilled face roller
Elevate your head while sleeping
Exercise regularly
Reduce processed foods
Check for food intolerances
Use gentle facial massage
See a doctor if swelling is sudden, severe, or persistent