____________________________________________________________________________________________________________________________________________

Teeth grinding, also known as bruxism, is a common but often overlooked condition that greatly impacts one’s oral health if not treated in time. Many Australians suffer from bruxism—often without even realising it—especially during sleep.

Knowing its causes and impact on dental health, as well as understanding its treatment measures, greatly helps with one’s smile.

What Is Bruxism?

Bruxism is the medical term used to define gnashing, grinding, or clenching of teeth. 

They can be grouped into two categories: either while awake (awake bruxism) or when asleep (sleep bruxism). Although grinding teeth from time to time doesn’t really harm anyone, most of the time bruxism leads to severe dental issues in the long run.

Common Causes of Bruxism

Some of the more widely known reasons leading to grinding of teeth are:

  • Stress and Anxiety: Psychological emotional stress is the number one reason for bruxism. Jaw clenching or teeth grinding are some of the most common actions done unconsciously during anxiety periods.

  • Sleep Disorders: Issues like sleep apnea and snoring go hand in hand with bruxism.

  • Bite Alignment Issues: Incorrect horizontal bite and having few teeth to chew can give rise to teeth grinding.

  • Lifestyle Factors: Having extra caffeinated drinks, alcohol, and cigarettes, as well as some medications, can add to the chances of bruxism.

Signs and Symptoms

Bruxism can be tricky to diagnose because it often occurs during sleep. However, common signs include:

  • Tooth sensitivity has increased.
  • Fragments, chips, and erosion of teeth.
  • Sore muscles of the jaw.
  • Headaches, particularly in the morning.
  • Ear pain in the absence of any ear infection.
  • Sleep disturbances, along with waking up with the jaw and teeth grinding together.

How Bruxism Affects Your Dental Health

Chronic grinding of teeth exerts extreme stress on the jaw and teeth. Consequently:

  • Tooth Damage: Due to enamel being continuously ground, a steady usage of forks can lead to fractures, cracks, or the tooth losing its structural integrity.
  • Gum Recession: Bruxism may worsen gum recession and increase sensitivity.
  • Jaw Problems: This will result in TMJ disorders, which inflict pain and restrict movement to the jaw joint.
  • Restorative Failures: Fillings, crowns, and veneers may become damaged or dislodged due to excessive pressure.

Treatment Options

The good news is that bruxism is manageable. Your dentist may recommend:

  • Custom Mouthguards: These should be worn at night to protect your enamel and cut down the chances of grinding.
  • Stress Management: Solving the causes of grinding behaviour, such as anxiety, lack of sleep, or stress, can effectively reduce the amount of grinding.
  • Dental Correction: This might make it necessary to treat misaligned bites through restorative or orthodontic surgery.
  • Lifestyle Changes: Reducing caffeine and alcohol intake, quitting smoking, and improving sleep hygiene can help.

When to See a Dentist

If you’re experiencing symptoms like jaw pain, worn teeth, or chronic headaches, it’s a good idea to book a dental appointment. Proper treatment at the right time can prevent you from long-term damage and extensive procedures later.

Final Thoughts

Bruxism may seem harmless at first, but if left untreated, it can significantly impact your oral health and quality of life. 

Having a thorough understanding of the reasons and receiving prompt treatment can help keep your smile safe from future complications.