Maintain a healthy body fat percentage
Eat a balanced, calorie-controlled diet
Reduce sodium intake
Drink enough water
Sleep 7 to 9 hours per night
Exercise regularly
Do strength training and cardio
Improve posture
Keep your tongue on the roof of your mouth
Practice neck and jaw exercises carefully
Avoid excessive alcohol
Limit processed foods and sugar
Chew sugar-free gum in moderation
Manage stress
Treat allergies or nasal congestion
Reduce bloating
Consider facial hair styling to enhance jawline appearance
Consult a doctor or dermatologist for persistent facial swelling or concerns