Teeth Grinding (Bruxism)

Teeth grinding, also known as bruxism, pronounced BRUK-siz-um, is a dental condition that affects many individuals, yet often goes unnoticed until complications arise. Bruxism involves the involuntary grinding, gnashing, or clenching of teeth, which can occur during your sleep or when awake. This dental habit can lead to various health issues, including jaw disorders, headaches, damaged teeth, and disrupted sleep patterns.

• Teeth grinding or clenching: Often loud enough to wake up sleep partners.
• Tooth abnormalities: Such as flattened, fractured, chipped, or loose teeth.
• Worn tooth enamel: Exposing deeper layers of the tooth.
• Increased tooth pain or sensitivity: Particularly to hot, cold, sweet, or acidic stimuli.
• Tired or tight jaw muscles: Leading to discomfort and limited jaw movement.
• Pain in jaw, neck, or face: Often accompanied by soreness or stiffness.
• Dull headaches: Typically originating in the temples.
• Sleep disruption: Causing fatigue and daytime drowsiness.

Teeth grinding is influenced by a combination of physical, psychological, and genetic factors. Awake bruxism may be triggered by emotions such as anxiety, stress, anger, or frustration, while sleep bruxism may be linked to sleep-related chewing activity associated with arousals during sleep. Additionally, certain risk factors, including personality type (such as being aggressive, competitive, or hyperactive), medications/substances (like certain antidepressants or recreational drugs), family history, and other medical disorders (such as sleep apnea or ADHD), can increase the likelihood of developing bruxism.

Although teeth grinding typically does not lead to serious complications, severe cases can result in significant damage, including:

• Damage to teeth: Resulting in wear, fractures, or loosening.
• Tension-type headaches: Contributing to chronic head pain.
• Facial or jaw pain: Severe discomfort affecting daily activities.
• Temporomandibular joint (TMJ) disorders: Leading to clicking or locking of the jaw.

If you experience any symptoms of bruxism or have concerns about your dental health, it’s crucial to seek professional advice from your dentist or doctor. Additionally, if you notice signs of teeth grinding, be sure to discuss it during your next dental appointment.

Remember, a healthy smile starts with awareness and proper care.