Jaw pain can be more than just an occasional inconvenience. It can disrupt your ability to eat, speak, and even sleep. While there are many potential causes of jaw discomfort, dental-related issues are among the most common culprits. Understanding the connection between oral health and jaw pain can help you identify the root of the problem and seek the appropriate treatment.
Temporomandibular Joint (TMJ) Disorders
The temporomandibular joint, or TMJ, connects your jawbone to your skull and acts like a sliding hinge that enables you to talk, chew, and yawn. When something goes wrong with this joint or the muscles that control it, it can lead to a range of painful symptoms commonly referred to as TMJ disorders. TMJ disorders can stem from clenching or grinding your teeth, arthritis, jaw injuries, or even misalignment of the teeth or jaw. Symptoms include aching around the ear, difficulty or pain while chewing, and a clicking or locking jaw. Often, dental professionals can detect TMJ issues during a routine exam. They may recommend treatments such as mouthguards, physical therapy, or adjustments to your bite.
Teeth Grinding and Clenching (Bruxism)
Bruxism is the involuntary grinding, clenching, or gnashing of teeth. It often occurs during sleep. Many people with bruxism are unaware they have the condition until symptoms arise, such as a sore jaw, headaches, worn tooth enamel, or even cracked teeth.
Stress is a common trigger, but misaligned teeth or sleep disorders like sleep apnea can also contribute. Dentists often identify bruxism during check-ups. They often recommend a custom night guard to protect your teeth and reduce pressure on the jaw muscles.
Tooth Infections and Abscesses
A less obvious but equally painful cause of jaw pain is a tooth infection or abscess. When a cavity goes untreated, bacteria can spread to the root of the tooth and surrounding tissues. This can lead to severe pain that may radiate to the jaw and ear.
Symptoms of a tooth abscess include persistent throbbing pain, swelling, sensitivity to hot and cold, and sometimes fever. If you’re experiencing these symptoms, it’s important to see a dentist promptly. Treatment may involve a root canal to remove the infection or, in severe cases, tooth extraction followed by antibiotics.
Impacted Wisdom Teeth
Wisdom teeth, the last set of molars to emerge in your late teens or early twenties, can sometimes fail to erupt properly. When they become impacted, meaning they are trapped in the jawbone or gums, they can cause significant pain and pressure in the back of the jaw. This discomfort may feel like a dull ache or sharp pain, often worsening when chewing or opening your mouth wide. An X-ray performed by your dentist can confirm if impacted wisdom teeth are the cause. Extraction is typically recommended to relieve the pain and prevent further complications.
Malocclusion and Jaw Misalignment
If your teeth or jaw do not align properly, it can place strain on the jaw muscles and joints, leading to pain over time. Malocclusion might result from genetics, thumb-sucking in childhood, or trauma to the face or jaw. Even minor misalignments can cause uneven pressure while chewing, which leads to muscle fatigue and joint discomfort. Orthodontic treatment, such as braces or aligners, could help correct the issue and alleviate jaw pain caused by imbalance.
Seeking Relief and Professional Help
Ignoring jaw pain can lead to more serious dental complications and reduced quality of life. If your pain is persistent, worsens over time, or is accompanied by other symptoms like swelling, difficulty opening your mouth, or a change in your bite, it’s time to consult a dental professional. At Halliburton Family Dentistry, we are here to help. Contact our office today to schedule your consultation and learn more about your treatment options.