See a dentist or oral surgeon for diagnosis and a treatment plan
Eat soft foods and avoid hard, chewy, or wide-opening foods
Avoid gum chewing and nail biting
Apply warm compresses to the jaw
Use cold packs if the joint is inflamed or painful
Practice gentle jaw relaxation and stretching exercises
Keep teeth slightly apart when resting
Avoid clenching and grinding; ask about a night guard
Manage stress with relaxation techniques
Improve posture, especially neck and shoulder alignment
Take over-the-counter pain relievers if appropriate
Consider physical therapy for jaw and neck muscles
Ask about prescription muscle relaxants or anti-inflammatory medicine
Consider splint therapy if recommended by a dentist
Treat underlying causes such as arthritis or bite problems
Seek prompt care if the jaw locks, pain worsens, or symptoms persist