Relieving pain from clenching teeth

Jaw rest, soft foods, and appropriate pain relief may ease clenching pain while a dentist checks muscle, joint, and tooth damage.

Clenching contracts the masseter and temporalis muscles and loads the teeth, periodontal ligaments, and temporomandibular joints. Repeated force can cause muscle tenderness, morning jaw fatigue, headaches, tooth cracks, wear facets, or sensitivity.

Keep the teeth apart when you are not chewing, relax the tongue and jaw, choose softer foods briefly, and use a warm compress over tender muscles. Take only a pain medicine that suits your health history and do not start a hard night guard without an assessment.

Book care if pain recurs, the jaw locks, opening becomes limited, a tooth chips, or cold pain lingers. Seek urgent help for facial swelling, fever, trauma, or trouble swallowing or breathing.

Ask whether the pain comes from muscle overuse, the joint, a cracked tooth, or pulpal inflammation. Ask about examination, bite assessment, imaging, physiotherapy, behavioural strategies, and whether a custom occlusal appliance is indicated.