Bruxism (Teeth Grinding)

A clear night guard on a light blue background next to a dental mirror and probe

Bruxism is when individuals consciously or unconsciously clench or grind their teeth. It is a condition defined as clenching, grinding or pressing the teeth together during sleep or while awake. If left untreated, bruxism can lead to tooth loss, jaw joint disorders and chronic pain. Early diagnosis and treatment helps prevent permanent damage. A dentist or maxillofacial surgeon is the most appropriate person for the correct diagnosis and treatment of bruxism.

Causes Of Bruxism

Although the exact cause of bruxism is not known exactly, the following factors may be triggers:

  • Stress and anxiety: The stresses and anxieties of daily life can trigger bruxism.
  • Sleep disorders: Sleep disorders such as sleep apnea can lead to bruxism.
  • Childhood habits: Habits such as finger sucking or lip sucking can increase bruxism.
  • Some medications: Some antidepressants and neuroleptics can cause bruxism.
  • Dental problems: Incorrectly fitting teeth or tooth crowding can trigger bruxism.
  • Genetic predisposition: Having a family history of bruxism can increase the individual’s susceptibility to this condition.

Symptoms Of Bruxism

  • Abrasion and fracture of teeth
  • Jaw joint pain
  • Headache
  • Ear pain
  • Pain and fatigue in the facial muscles
  • Teeth grinding sounds during sleep

Treatment Of Bruxism

Treatment of bruxism varies according to the underlying causes and severity. Treatment options may include:

  • Stress management: Techniques such as yoga, meditation or deep breathing can help reduce stress.
  • Sleep hygiene: Regular sleeping hours and regulating the sleep environment are important.
  • Mouth guard: A special mouth guard applied to the teeth can prevent tooth wear.
  • Physical therapy: Physical therapy can be applied to relax the jaw muscles.
  • Medication: In some cases, muscle relaxants or botox injections may be prescribed.
  • Dental treatment: It may be necessary to fix incorrectly fitting teeth or to relieve tooth crowding.