cbd bruxisme

Bruxism can cause significant damage to your teeth, your masticatory system (including the muscles of mastication), your periodontium (the tissue surrounding and supporting the teeth), and the bones and joints in your jaw. This damage can get more severe the longer it goes on unchecked, and can lead to more severe health complications, including tooth and tissue loss, muscular damage, permanent jaw damage, hypermobility, and, in some severe cases, alteration of the shape of your face, which can be disfiguring. Bruxism can also damage the soft tissues of the mouth, including the tongue, lips, and cheeks.

Tooth-grinding or “bruxism” is excessive, unconscious grinding of the teeth or clenching of the jaw. This can happen when you’re awake (“awake bruxism”), or when you’re sleeping (“sleep bruxism”.) Bruxism is fairly common, especially in children: it affects 15-40% of kids and 8-10% of adults.

Sleep bruxism is often related to conditions that cause micro-arousals from sleep. These micro-arousals then activate the autonomic nervous system (ANS), which is the control center that maintains unconscious bodily functions and responses (such as heart rate, breathing, urination, sexual arousal, and digestion.) In the seconds before a “bruxism event”, there is a consistent pattern of increased ANS activity. This can include elevated heart and respiratory rate, rapid-frequence EEG activity, and increased tone in the jaw and oropharyngeal muscles (such as the muscles of the soft palate, the tonsils, the back of the tongue, and the back and side walls of the throat.) This is immediately followed by an increase in “rhythmic masticatory muscle activity” (RMMA), which activates the same muscles we use to chew food and causes tooth grinding. The grinding usually occurs in clusters of one-second muscle contractions during individual micro-arousals from sleep, and lasts between 3-15 seconds each.

People with sleep bruxism often have the condition without knowing it, and only notice because people who regularly co-sleep with them point it out. However, there are signs and symptoms of bruxism that you can catch, either with a co-sleeper or on your own. The main indicators of sleep bruxism include:

What Damage Can Sleep Bruxism Do?

The actual causes of sleep bruxism are not yet fully understood. However, there are several contributing factors that may lead to someone grinding their teeth at night. They include:

Bruxism in general can be considered a “parafunctional habit”, or a habit of using a body part in ways outside of its main functions. Other mouth-based parafunctional habits include fingernail biting, clothing or pen chewing, and tongue tension/thrusting. Sleep bruxism in particular is considered a sleep-related movement disorder. People who experience sleep bruxism are more likely to experience other sleep-related movement disorders, and vice versa.

Clenching your jaw or grinding your teeth every once in a while is normal, and usually won’t cause damage. However, if it becomes more frequent, it should be addressed and monitored, both in order to maintain your oral health and in order to maintain your sleep health.

Why Does Sleep Bruxism Happen?

If you think you may have sleep bruxism, there are many ways to address it. It is advisable to seek the help of a medical professional, like a doctor or dentist, but some of these methods can be tried on your own, or with remote medical supervision. They include:

Cbd bruxisme

In recent years, cannabidiol has caught the attention of the public and the interest of many medical researchers and health care providers. More commonly referred to as CBD, this component of the marijuana plant is often touted by people in the alternative health field as an effective treatment for an amazing array of illnesses and afflictions including anxiety and sleep. While some claims are currently speculative or supported only by anecdotal evidence, others have garnered some serious scientific backing. Could CBD for bruxism be a simple over-the-counter treatment option? Answering that question requires knowing something about not only bruxism but also CBD products and the potential benefits and drawbacks of CBD for bruxism.


Relevant studies and reviews of CBD include the following:


Teeth grinding and jaw clenching may seem like minor issues, but they can cause serious discomfort and dental destruction. Why suffer unnecessarily with headaches, earaches, jaw pain, and sensitive teeth when effective treatments are readily available? Research reveals that CBD is a viable treatment option for various kinds of pain relief.