Is Jaw Pain Tooth Related
The temporomandibular joint, TMJ, is a joint in the jaw that connects the jawbone to the skull on each side of the face and is responsible for opening and closing at the mouth. When this joint becomes irritated and inflamed, it is most often the result of an underlying issue. TMJ symptoms can result from arthritis or simply from grinding your teeth. Symptoms such as pain in the jaw, around the ear, and pain upon eating can all be indicative of TMJ issues. In more severe cases, the jaw can actually lock and make it difficult to open and close your mouth.
Can a toothache cause jaw pain?
When a patient has tooth decay or a fractured tooth, they may develop a toothache or even an abscess that can lead to referred pain in other parts of the face, including the temporomandibular joint. In most cases, treating the infected tooth should resolve any referred pain in the TMJ. When a patient receives restorative dental treatment, it can affect their bite which can alter the way their teeth come together and cause extra strain on the jaw joint, leading to inflammation and irritation. Left untreated, this can all lead to long-term TMJ issues. Patients with restorative dental work, and even those who do not have dental restorations, can greatly benefit from the use of a night guard while they sleep to relieve any grinding or stress applied to the jaw at night.
How do TMJ issues relate to tooth pain?
Pain from TMJ issues can be dull and achy or sharp and searing. Much like a toothache, discomfort can be intermittent or continuous which can sometimes make it difficult for patients to determine whether they are suffering from a toothache or a TMJ issue. TMJ also causes tooth pain by irritating trigger points in the face. Trigger points form when muscles become contracted and stiff, preventing oxygenated blood from reaching the area which keeps toxins in a localized spot, leading to tenderness.
TMJ pain can radiate to other parts of your face, neck, and head. Pain that radiates up can cause you to feel pain in your ears, head and even eyes. The joint is located near a number of muscles, nerves, and ligaments and in some cases, referred pain from TMJ can radiate downward to make it feel like it is coming from your teeth.
How do I know where my pain is from?
You should see your dentist as soon as you notice any pain related to your mouth and jaw. They will evaluate your mouth and take any necessary x-rays to check for tooth decay or an abscess. If they believe you have a TMJ issue, they may refer you to a physical therapist or pain clinic for treatment.
Tooth sensitivity to hot and cold or sugar is more often than not a tell-tale sign that you have a cavity that can be treated easily by your dentist. If jaw pain lessens when you massage your temporomandibular joint, you may have a TMJ issue. Either way, it is important to seek treatment right away to prevent further damage.