Teeth Grinding (Bruxism)

Teeth grinding, also known as bruxism, involves the involuntary clenching, grinding, or gnashing of teeth. The condition can occur during wakefulness (awake bruxism) or sleep (sleep bruxism). While occasional teeth grinding may not cause harm, we know how regular and persistent bruxism can lead to various dental, health issues and have a detrimental effect on your quality of life.

Symptoms of Teeth Grinding

Bruxism often goes unnoticed until complications arise. Common symptoms include:

• Tooth Wear: Flattened, fractured, chipped, or loose teeth due to excessive grinding.
• Tooth Sensitivity: Increased sensitivity to hot, cold, or sweet stimuli resulting from enamel wear.
• Jaw Pain or Tightness: Soreness or discomfort in the jaw muscles, especially after waking or prolonged clenching.
• Headaches: Dull headaches, particularly in the temples, often associated with muscle tension.
• Ear Pain: Discomfort that mimics earaches, stemming from jaw muscle strain.
• Sleep Disruptions: Frequent awakenings or disrupted sleep patterns due to grinding noises or discomfort.

Effects of Teeth Grinding

If left unmanaged, bruxism can lead to:

• Dental Damage: Severe tooth wear, fractures, or loss, necessitating restorative procedures like crowns or implants.
• Temporomandibular Joint Disorders (TMD): Conditions affecting the jaw joint, leading to pain, clicking sounds, or limited movement.
• Gum Recession: Excessive pressure can contribute to gum recession, increasing the risk of periodontal disease.
• Facial Pain: Chronic muscle tension can cause persistent facial pain or discomfort.

Alleviating Teeth Grinding

Effective strategies to manage and reduce bruxism include:

• Stress Management: Since stress and anxiety are significant contributors to bruxism, incorporating relaxation techniques such as meditation, yoga, or deep breathing exercises can be beneficial.
• Mouthguards or Splints: Custom-fitted dental appliances worn during sleep can protect teeth from grinding damage and alleviate muscle strain.
• Behavioural Therapy: Cognitive-behavioural therapy (CBT) can help identify and modify behaviours contributing to bruxism. Hypnotherapy can also help.