Drink enough water consistently
Reduce sodium intake
Eat potassium-rich foods
Limit processed and packaged foods
Cut back on refined carbohydrates
Exercise regularly
Sweat through cardio or sauna use
Elevate your legs if swelling is present
Get enough sleep
Manage stress
Avoid alcohol
Track menstrual-cycle-related water retention
Consult a doctor if swelling is sudden, severe, or persistent