Teeth Chattering: Causes, Symptoms, Treatment, Prevention, & More - Healthroid

Teeth Chattering: Causes, Symptoms, Treatment, Prevention, & More

Mayank Pandey
Written by Mayank Pandey on September 05, 2022

Teeth chattering, also known as bruxism, is a condition characterized by clenching or grinding of the teeth. It can occur during the day or at night and may be accompanied by other symptoms such as headaches, jaw pain, and earache. While teeth chattering is not a serious condition, it can cause long-term damage to the teeth if left untreated. Treatment for bruxism may include behavioral therapy, mouthguards, or muscle relaxants.


There are many potential causes of teeth chattering, including cold weather, anxiety, and side effects of certain medications. In some cases, teeth chattering may be a sign of an underlying medical condition, such as Parkinson’s disease or essential tremor.

Teeth chattering can be a response to cold weather or changes in temperature. When the body is exposed to cold temperatures, it responds by trying to generate heat. This can cause muscle contractions, which may lead to teeth chattering.

Anxiety or stress can also cause teeth chattering. When a person is feeling anxious or stressed, they may clench their jaw or grind their teeth. This can lead to muscle contractions and eventually, teeth chattering.

Certain medications can also cause teeth chattering as a side effect.


There are a few symptoms that are associated with teeth chattering. The first and most obvious symptom is, of course, the chattering of the teeth. This can happen intermittently or constantly and can be quite bothersome and disruptive. Other symptoms may include jaw pain, headaches, ear pain, and neck pain. If you experience any of these symptoms along with teeth chattering, it is best to see a dentist or doctor to rule out any underlying causes.


There are a few tests that can be done in order to diagnose teeth chattering. The first test is called the electromyogram, or EMG. This test measures the electrical activity of the muscles. The second test is called the nerve conduction study, or NCS. This test measures how well the nerves are working. Lastly, an MRI or CT scan may be done to rule out any other possible causes of the teeth chattering.


Teeth chattering can be a sign of an underlying medical condition, so it’s important to see a doctor if you experience this symptom. Treatment for teeth chattering will depend on the underlying cause. For example, if teeth chattering is caused by stress or anxiety, treatment may involve relaxation techniques or counseling. If an underlying medical condition is causing teeth chattering, treatment will focus on that condition. For example, if teeth chattering is caused by a thyroid disorder, treatment will involve medication to regulate the thyroid.

Teeth Chattering


There are many preventions of teeth chattering. Some of these include:

1. Wearing a mouthguard: This can help to cushion the teeth and prevent them from chattering against each other.

2. Avoid hard foods: Hard foods can put stress on the teeth and cause them to chatter. Instead, opt for softer foods that are easier on the teeth.

3. good oral hygiene: Brushing and flossing regularly can help to keep the teeth healthy and strong, which can in turn prevent them from chattering.

4. seeing the dentist: Getting regular dental checkups can help to identify any problems with the teeth that could lead to chattering, and then they can be fixed before it becomes an issue.

Risk Factors

There are many potential risk factors for teeth chattering, including medical conditions, medications, and lifestyle choices.

Certain medical conditions can increase the risk of teeth chattering. These include Parkinson’s disease, Huntington’s disease, essential tremor, and dystonia. Medications used to treat these conditions may also contribute to teeth chattering.

Certain lifestyle choices can also increase the risk of teeth chattering. These include smoking, drinking caffeine or alcohol, and using recreational drugs.


There are a few complications that can arise from teeth chattering. The first is that it can be a sign of a more serious underlying medical condition. If you notice that your teeth are chattering more frequently or for longer periods of time, it’s important to see your doctor to rule out any potential health problems.

Another complication of teeth chattering is that it can cause damage to your teeth. When your teeth repeatedly hit together, it can wear down the enamel and make them more susceptible to cavities and other problems. If you find that your teeth are starting to hurt or look different after periods of excessive chattering, be sure to see your dentist for an evaluation.

Finally, teeth chattering can also be a sign of stress or anxiety. If you find yourself clenching or grinding your teeth during the day, this can lead to increased tooth chatter at night.

When to see a doctor?

When teeth chattering is accompanied by other symptoms like fever, pain, or swelling, it’s time to see a doctor. If the person has had a trauma to the head or neck area, they should also be seen by a doctor. If teeth chattering happens frequently and is not relieved by home remedies, it’s time to make an appointment with the dentist.


There are a few things that teeth chattering can indicate. It can be a sign of stress or anxiety, it can be caused by cold temperatures, or it can be a symptom of an underlying medical condition. Whatever the cause, teeth chattering is usually not a cause for concern and will resolve on its own.

Published on September 5, 2022 and Last Updated on September 5, 2022 by: Mayank Pandey

Mayank Pandey
Written by Mayank Pandey on September 05, 2022

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