Grinding and Clenching

Nightguards and TMJ

Temporomandibular joint disorder (TMJ) is a condition that affects the jaw joint and surrounding muscles. It can cause pain, discomfort, and limitations in jaw movement. At Adelaide Dental, we can help with the use of nightguards as an effective treatment option for TMJ and teeth grinding.

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Nightguards and TMJ

Temporomandibular joint disorder (TMJ) is a condition that affects the jaw joint and surrounding muscles. It can cause pain, discomfort, and limitations in jaw movement. One common symptom of TMJ is teeth grinding or clenching, known as bruxism. Bruxism often occurs during sleep and can lead to additional dental issues.

What Are The Benefits of Nightguards For TMJ?

  • Pain relief: Nightguards help to reduce muscle tension and alleviate jaw pain associated with TMJ disorders.

  • Teeth protection: By preventing teeth grinding and clenching, nightguards protect the teeth from excessive wear, fractures, and other dental complications.

  • Improved sleep quality: Nightguards promote better sleep by reducing the disruptive effects of teeth grinding and alleviating associated discomfort.

  • Muscle relaxation: Nightguards help relax the jaw muscles, reducing muscle fatigue and soreness.

What to Expect on Visit

Impressions of your teeth and bite will be taken to create a precise mold for the nightguard using our digital intraoral scanner. The mold will then be sent to our dental laboratory partner, where the custom nightguard will be fabricated based on your specific measurements and needs. Once the nightguard is ready, you will return to us for a fitting. The dentist will ensure that the nightguard fits comfortably and make any necessary adjustments for optimal comfort and effectiveness.

 FAQs

  • The lifespan of a nightguard can vary depending on the quality of the material used and individual usage. On average, custom-made nightguards can last several years with proper care and maintenance.

  • Nightguards are primarily designed for nighttime use. However, they can also be used during the day especially as people tend to clench or grind during moments of stress.

  • Nightguards do not cure TMJ disorders, but they can effectively manage the symptoms and provide relief. They are often used as part of a comprehensive treatment plan.

  • A night guard helps by preventing teeth grinding and clenching, which can put stress on the jaw muscles and joints. Wearing a night guard reduces the strain on the TMJ, helping to alleviate symptoms like jaw pain, headaches, and muscle tension.

  • Common TMJ symptoms include jaw pain, headaches, earaches, difficulty chewing, clicking or popping sounds in the jaw, and facial pain. Some people may also experience jaw locking or limited movement.

  • Custom night guards are designed to fit snugly over your teeth, making them more comfortable than over-the-counter versions. It may take a few nights to get used to wearing one, but most people adapt quickly.

  • Signs of teeth grinding include waking up with a sore jaw, headaches, tooth sensitivity, or noticing wear and tear on your teeth. Your dentist can also detect signs of grinding during an exam.

  • A custom night guard is made to fit your teeth precisely, offering better comfort and protection. Over-the-counter night guards are more affordable but may not fit as well, which can reduce their effectiveness and comfort.

  • When properly fitted, a night guard should alleviate TMJ symptoms. However, if the guard doesn’t fit well or isn’t designed for your specific condition, it could potentially worsen the symptoms. That’s why it’s important to get a custom night guard from a dentist.

  • Other treatments for TMJ disorders include physical therapy, jaw exercises, medications for pain and inflammation, stress management techniques, dental corrections (like bite adjustments), and in severe cases, surgery.

  • TMJ disorders are often characterized by specific symptoms such as jaw clicking, popping, or locking, chronic headaches, earaches, and discomfort when opening and closing the mouth. If you experience these symptoms, a dentist or TMJ specialist can provide a diagnosis.

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