The temporomandibular joint (TMJ) connects the lower jaw to the skull just in front of the ear, and it works every time you talk, chew or yawn. Disorders of this joint and the surrounding muscles are common and show up as jaw or facial pain, clicking, or difficulty opening the mouth. The reassuring news is that most cases improve with simple self-care and conservative treatment, without surgery.
Symptoms vary from person to person and can come and go. The most common are:
Clicking without pain and without limited opening is very common, usually needs no treatment, and often stays the same for years. It is usually caused by the small cartilage disc inside the joint moving out of place during movement.
If it comes with pain, opening becomes limited, or the jaw starts to catch, it deserves an assessment by a dentist to find the cause and plan suitable care. Do not try to fix the clicking with forceful or repeated jaw movements, as this can strain the joint and surrounding muscles further.
Several causes often combine, including strain on the chewing muscles from clenching or grinding, especially during stressful periods, and tiring habits such as chewing gum for long periods, nail biting, cracking seeds and nuts with the teeth, or eating a lot of hard food.
Other causes include a direct injury to the jaw, arthritis and wear with age, and a forward head and neck posture for hours in front of screens or phones. Sometimes jaw pain comes from somewhere else entirely, such as an infected tooth or wisdom tooth, congested sinuses or an ear infection, which is why the dentist focuses on diagnosis before treatment.
These steps help many people, especially in the first weeks:
Your dentist usually starts with conservative treatments, such as an oral splint worn at night to take pressure off the joint and muscles, specific jaw exercises, and possibly a referral for physiotherapy. Suitable medicines may be prescribed for a set period, such as anti-inflammatories or muscle relaxants, which need a prescription and medical assessment.
In the few cases that do not respond, other options may be discussed, such as joint injections or procedures by an oral and maxillofacial surgeon. Grinding down teeth or permanently changing the bite is not advised as a first treatment for this problem.
Rarely. Most cases improve with home care, a splint and exercises within weeks to months, and surgery is kept for a small number of specific cases.
Do not try to force the jaw back. This needs urgent assessment, so see a dentist or go to an emergency department as soon as possible.
Yes. Heart pain can sometimes be felt in the jaw, especially with chest pain or pressure, shortness of breath, sweating or on exertion. In that case, call an ambulance immediately.
Often. Stress increases clenching and muscle tension, so relaxation techniques and regular sleep help ease the symptoms.
See a dentist if jaw pain lasts more than two weeks, or comes with difficulty opening your mouth or chewing, the jaw catching, a change in how your teeth meet, or frequent headaches on waking. Go straight to an emergency department if the pain follows a heavy blow, comes with swelling and fever, or with chest pain or shortness of breath. You can book an appointment at Medical Care Clinics in Al-Shati Al-Gharbi, Dammam, close to Al-Khobar and Dhahran, where our dental team will examine your jaw and teeth and find the cause and suitable treatment.
This article is general health education and does not replace a medical examination. Every case needs its own assessment by a doctor.
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