A clicking sound when pressure is applied to your teeth can be concerning. While often benign, this common sensation can also signal underlying oral health issues that warrant attention.
Underlying Reasons for Clicking
Clicking sounds often originate from the temporomandibular joint (TMJ), which connects your jawbone to your skull. Issues with this joint, known as temporomandibular disorders (TMD), can lead to clicking as the articular disc moves out of its typical position and then back into place. This can occur due to various factors affecting jaw alignment and function.
An improper bite, or malocclusion, can cause teeth to meet in an unusual way, creating clicking or grinding sounds under pressure. When teeth do not align correctly, it can place added strain on the jaw joints. Additionally, the habit of grinding or clenching teeth, known as bruxism, can stress teeth and jaw joints, potentially leading to clicking sounds and increased tooth mobility. Bruxism often occurs subconsciously, sometimes during sleep.
Loose or failing dental restorations like fillings, crowns, or veneers can cause clicking when pressure is applied, indicating they are not securely in place. Excessive tooth mobility can also result in a clicking sound as the tooth moves slightly within its socket. This can be due to gum disease or trauma.
Recognizing Related Symptoms
Jaw pain or tenderness is a common companion to clicking sounds, often felt in the jaw area. This discomfort can range from a dull ache to sharp pain. Headaches and earaches are also frequently linked to TMJ issues, as pain can refer from the jaw joint to these nearby areas.
Individuals experiencing teeth clicking might also encounter difficulty chewing or biting due to discomfort or misalignment. Sometimes, the jaw might get stuck or have a restricted range of motion, a condition known as jaw locking. This can make it hard to open or close the mouth fully. Underlying issues causing clicking may also lead to sensitive teeth or visible wear on tooth surfaces.
When to Seek Dental Advice
If the clicking sound in your teeth is persistent or worsens over time, it is advisable to consult a dental professional. This includes instances where the sound becomes more frequent or louder. Any accompanying pain or discomfort, particularly in the jaw, head, or teeth, is a clear indication for professional evaluation.
Seeking help is also important if you experience limited jaw movement or jaw locking. If the clicking impacts your daily activities, such as eating or speaking, or affects your overall quality of life, professional intervention becomes necessary. Furthermore, if the clicking started after recent dental work, such as a new filling or crown, a check-up is warranted to ensure the restoration is properly seated and not causing issues.
Addressing the Clicking Sound
Addressing the clicking sound typically begins with a professional diagnosis by a dentist. This may involve a physical examination, X-rays, or a referral to a specialist to pinpoint the exact cause. Once identified, various dental interventions can be considered. Occlusal splints or mouthguards are often recommended, especially for bruxism and TMJ issues, as they can protect teeth and help position the jaw.
Orthodontic treatment, using braces or clear aligners, can correct bite alignment and reduce pressure on the jaw, potentially resolving clicking. While orthodontics can improve bite and alleviate pressure, research on its direct effect on reducing clicking sounds is still evolving. Restorative dentistry may be necessary to replace or adjust faulty dental work that contributes to the clicking. For more severe TMJ dysfunction, therapies might include physical therapy or, in rare instances, surgical options.
Beyond professional treatments, several at-home measures can help manage the clicking sound. Reducing stress through techniques like meditation, yoga, or exercise can help lessen clenching and grinding. Eating a soft diet can reduce strain on the jaw, avoiding hard, chewy, or crunchy foods like nuts, popcorn, and tough meats. Applying warm compresses to the jaw can provide temporary pain relief and relax muscles. Jaw exercises, such as those that involve gentle jaw movements or resisted opening, can also improve jaw mobility and alleviate discomfort.