Biofeedback for nocturnal bruxism

Bruxism is a pathological condition characterized by tooth grinding or clenching. The term “tooth grinding” is more commonly used by clinicians and patients to characterize this problem. Bruxism typically occurs during sleep and is generally unintentional, with the person in question unaware of the behavior. However, there are numerous examples of bruxism that occur during the day, situations in which patients do not consciously understand what they are doing, as they do at night.


Bruxism happens in children from a young age, but most of us abandon this behavior as we grow older and approach adulthood. However, the illness can endure a lifetime, and some of the causes are discussed in greater detail below. It is critical that parents who become aware that their children are suffering from this ailment get specialized aid to treat the condition as soon as possible. Bruxism during the day vs. bruxism at night


Although both disorders are classified as bruxism, they differ in terms of when they manifest and how they influence the patient’s life. The first significant distinction that scientists have discovered is that those who suffer from night bruxism do not suffer from this ailment during the day, and vice versa. Night bruxism affects approximately 10% of the population, while daytime bruxism affects just 5% of people. Furthermore, the first form of ailment is much more difficult to discover and treat than the second, because it is dependent on the contribution of those around the patients to notice the problem, as they are unable to recognize the problem themselves when sleeping.

Why is it important to get rid of bruxism? 

People are generally unconcerned about how their gnashing teeth habit affects them since they do not believe it is hazardous, so we urge that you take the required precautions as soon as you notice this tendency in yourself or someone close to you. Gnashing teeth is not the same as chewing, but it puts extra pressure on the teeth, particularly the back teeth, which leads to greater difficulties and the need for medical care over time. When a person strains his jaw motions, the teeth rub against one another, putting pressure on the muscles, tissues, and other structures of the jaw, causing the teeth to deteriorate at an accelerated rate.


Adult bruxism is most frequently brought on by stress. You are more likely to develop this illness if your personal or professional life is very stressful for whatever cause. When we go to bed, the problems and anxieties from the day do not magically disappear; instead, they build up in the subconscious and put pressure on the brain. Before you go to sleep, you also frequently have ideas about the future, which exacerbates the illness. Adults who grind their teeth do so as a result of several brain ailments that could cause problems while they sleep. One of these problems is the beginning of bruxism, but other problems include sadness, worry, fatigue, or impatience.

Last but not least, adults may also have this issue as a result of personal or professional situations that result in extremely high levels of anxiety, rage, or irritation. Health issues, if any, also exacerbate the problem. Children’s issues at school and in daily life are the main contributors to bruxism in this age group. Most frequently, these illnesses are caused by worries and frantic thoughts about upcoming tests, assignments, or other deadlines that individuals must meet.

What is biofeedback therapy exactly, and how does it purport to function?

The foundation of biofeedback is the idea that, just as readily as you can acquire new behaviors, you can also unlearn them. No one disputes that bruxism is an intentional action, yet it is still an autonomic behavior that takes place when you are sleeping. The foundation of biofeedback therapy is the idea that you may “unteach” your body’s unconscious muscle action. You can learn to spot the beginning of these behaviors and take action when they start to happen by working with a therapist and using an electronic sensor.


Your therapist will show you how to increase your awareness of your behaviors during your sessions. Unwanted behaviors will be picked up by your biofeedback sensor, which will also alert you when you engage in them. This is where our Quantum Biofeedback devices NUCLEUS and Ed-X come in handy. They’ll gradually begin to taper off over time. Your therapy will help you not only stop these behaviors in their tracks when they do occur but also to prevent them from occurring in the first place.


How is biofeedback implemented? Although the exact mechanism underlying biofeedback’s anti-bruxism effects is unknown, it is widely known however that the relationship between stress and chewing action may play a role. While there are many distinct factors that might contribute to bruxism, it is generally recognized that stress and anxiety play a big role in its development.

It is one thing to discuss how biofeedback therapy functions in a safe, clinical environment, but quite another to assert that it will have the same impact on bruxism. Researchers have found a connection between stress and bruxism, but does it necessarily indicate that learning how to control your stress reaction would help you overcome your sleep disorder? Yes! It can. You just have to take control and fix that with the help of our biofeedback devices NUCLEUS and Ed-X.


Over the years, numerous studies have demonstrated that you can utilize biofeedback therapy to cure both daytime and sleep bruxism. However, despite several attempts to either validate or refute this therapy, the findings have largely been equivocal. These studies have been called into question due to bias, inconsistency, and poor design.