Retour
Quelles sont les causes du bruxisme ?

What are the causes of bruxism?

Bruxism is a common disorder that affects a large number of people, often without their awareness. It is characterized by grinding or clenching of the teeth, usually during the night, although it can also occur during the day. The causes of bruxism are varied and complex, making its diagnosis and management sometimes difficult.

Stress is one of the most common causes of bruxism. The pressures of daily life, whether related to work, family, or other sources, can lead to involuntary activation of the jaw muscles, leading to teeth grinding. Moreover, strong emotions such as anger, anxiety, and frustration can contribute to bruxism. These emotions can trigger an overactivity of the jaw muscles, leading to episodes of clenching or grinding.

  1. 1
  2. 2
  3. 3
  4. 4

Dental abnormalities can also be a cause of bruxism. Misaligned teeth, poor dental occlusion, or inadequate dental prostheses can lead to teeth grinding. When teeth do not fit together correctly, the brain instinctively tries to adjust them, which can result in bruxism.

Physiological factors

Mandibular imbalances

Jaw imbalances, such as dental occlusion issues, can also be a cause of bruxism. When teeth don’t align properly, it can cause excessive tension in the jaw muscles, leading to bruxism episodes. However, it’s important to note that not all cases of bruxism are related to occlusion issues.

Neurological factors

Recent research suggests that abnormalities in brain neurotransmitters or the basal ganglia (basal ganglia) may play a role in the development of bruxism. These abnormalities can affect the regulation of muscle movements during sleep, leading to episodes of clenching or grinding of the teeth.

Bruxism also has a genetic component. If one of your parents suffers from this disorder, you have an increased risk of developing it. However, it is important to note that genetics is just one of many factors contributing to bruxism. Additionally, certain medications, such as antidepressants and stimulants, can have bruxism as a side effect. Certain medical conditions, such as Parkinson's disease or sleep apnea, are also associated with bruxism.

In summary, bruxism is a complex disorder with multiple causes. It can result from emotional, genetic, dental, medicinal factors, or a combination of these factors. Understanding these causes is essential for appropriate management. If you suspect you are suffering from bruxism, consult a dental health professional for an evaluation and advice on the best way to manage this disorder. At Bruxless, we are committed to providing effective solutions to mitigate the effects of bruxism and improve the quality of life of our patients.

The consequences of bruxism

Bruxism can have serious consequences for oral and general health. Some of the most common effects include:

Premature wear of teeth

Constant grinding of teeth can lead to enamel wear, cracks, and even tooth fractures.

Muscle pain

Bruxism can cause pain in the jaw, neck and shoulder muscles, as well as frequent headaches.

Sleep disorders

Nocturnal bruxism can disrupt sleep, leading to daytime fatigue and reduced quality of life.

conséquence du bruxisme: usures des dents, douleurs musculaires, problèmes de sommeil

Solutions and treatments

Occlusal splints

Occlusal splints are often recommended to protect teeth from damage caused by bruxism. These devices, worn at night, prevent teeth from touching each other and thus reduce tooth wear.

Relaxation techniques

For cases of bruxism related to stress and anxiety, relaxation techniques such as meditation, yoga, or cognitive behavioral therapy may be beneficial. These approaches help reduce stress and decrease the frequency of bruxism episodes.

Innovative treatments

Bruxless, the innovative solution currently under development, offers a non-invasive alternative to occlusal splints and botox injections. This device uses cutting-edge sensors to detect jaw muscle contractions and activates a vibration technology called "Functional Proprioceptive Stimulations" (FPS). These vibrations directly target the tendon-muscle connection, triggering a natural jaw release reflex, thus providing immediate and effective relief.

tous les traitements contre le bruxisme : gouttières, relaxation, Bruxless

Conclusion

Bruxism is a complex and multifactorial pathology that can have serious consequences on oral health. Understanding the different causes of bruxism, whether psychosocial, physiological or external, is essential to implement effective prevention and treatment strategies. Innovative solutions such as Bruxless offer new perspectives for the management of this disorder, thus improving the quality of life of those affected.

Sources

Dentelia, "The causes of bruxism"

Shilpa Shetty et al., "Bruxism: A Literature Review", PMC - NCBI

Bruxless.com