Temporomandibular joint disorder (TMJ) affects many people. It causes pain and discomfort in the jaw. But TMJ does more than cause pain. It can damage your teeth, gums, and jaw muscles. Understanding how TMJ affects these areas is important.
How TMJ Affects Your Teeth
TMJ can cause teeth grinding, also known as bruxism. When you grind your teeth, you wear down the enamel. This makes your teeth more sensitive. It also increases the risk of cavities. Grinding can even cause cracks or fractures in your teeth. These issues can cause the need for dental work, like fillings or crowns. Teeth grinding also affects the alignment of your teeth.
Misaligned teeth can cause further complications. You might feel more pain or difficulty chewing. It can also affect your smile. Misaligned teeth often need orthodontic treatment. The constant pressure from grinding can also cause the loosening of teeth. This can result in tooth mobility, where teeth shift from their original positions.
Moreover, teeth grinding can cause damage to dental restorations. Fillings, crowns, and veneers can wear down or break, causing additional dental visits. The pressure from grinding can also affect the roots of your teeth. Over time, this can lead to root resorption, where the body begins to break down and absorb the root structure of the tooth.
Impact on Your Gums
TMJ can cause you to clench your jaw, and puts extra pressure on your gums. Over time, this pressure can damage the gum tissue. Damaged gums can cause gum recession. When your gums recede, your teeth become more exposed. This increases the risk of tooth decay and loss. Gum recession also affects the appearance of your smile and make your teeth look longer.
In severe cases, it can even cause tooth loss. Keeping your gums healthy is crucial. TMJ can make this more challenging. Receding gums can also cause increased sensitivity. You might feel pain when eating hot or cold foods. Additionally, gum recession can create pockets between the teeth and gums. These pockets can trap food particles and bacteria, then cause gum disease.
Periodontitis, a severe form of gum disease, can result from untreated gum recession. Periodontitis can cause the destruction of the bone supporting your teeth. This can cause tooth loss and other serious health issues.
Effects on Jaw Muscles
TMJ causes tension in your jaw muscles. This tension can cause muscle fatigue. Over time, your jaw muscles may become sore and weak. You might find it hard to open and close your mouth. This can make eating and speaking difficult. Jaw muscle tension can also lead to headaches. These headaches often feel like tension headaches. They can be quite painful and persistent.
Treating TMJ can help reduce these headaches. The tension can also spread to other areas. You might feel pain in your neck, shoulders, and back. Chronic muscle tension can cause muscle spasms. These spasms can be very painful. They can make it difficult to move your jaw.
Over time, this can affect your overall quality of life. You might find it hard to enjoy your favorite foods. Speaking and laughing can become painful tasks. The constant pain and discomfort can also affect your mood and mental health.
How TMJ Can Cause Earaches and Tinnitus
You might be surprised to learn that pain in your jaw can affect your ears. Because your jaw joint is very close to your ears, the inflammation and muscle tension from TMJ can easily spread. This is why many people with TMJ have symptoms that feel like an ear infection.
Some people also develop tinnitus, which is a ringing or buzzing sound that doesn’t come from an external source. If you’ve seen a doctor for ear pain but they couldn’t find a problem, it’s a good idea to talk to your dentist about TMJ.
The Connection Between TMJ, Posture, and Neck Pain
TMJ issues don’t just stay in your face. Your jaw, neck, and shoulders are all connected through a network of muscles. When you have TMJ, you often subconsciously hold your jaw in a tense position to avoid pain. This can pull on the muscles in your neck and cause stiffness, pain, and headaches that start at the base of your skull.
Over time, this can affect your overall posture. You might find yourself hunching your shoulders or holding your head forward, which creates even more strain on your body. Treating TMJ can often bring relief to these related areas.
Taking the First Step: How a Dentist Can Help
If you have any of these problems, the best thing to do is schedule an appointment with a dentist who understands TMJ disorders. Dr. Elizabeth Duling will perform a thorough exam. She may feel your jaw muscles, listen for clicking or popping sounds, and take X-rays or other images of your jaw joint.
Based on her findings, she can recommend a personalized treatment plan. This might include a custom-made night guard to protect your teeth from grinding, physical therapy exercises for your jaw, or stress-reduction techniques. The goal is to relax the jaw muscles, reduce pressure on the joint, and prevent further damage to your teeth and gums.