Tooth Grinding & Wear

Our dental work helps tooth grinding and wear by protecting the teeth with night guards, correcting bite problems, and addressing the underlying causes of damage. We also help repair worn or weakened teeth with treatments like bonding, crowns, or veneers to restore proper function and appearance.

Tooth Grinding (Bruxism)

Tooth grinding, also called bruxism, is when a person clenches or grinds their teeth—usually without realizing it. It can happen during the day or while sleeping.

Common causes:

  • Stress or anxiety

  • Sleep disorders

  • Misaligned bite or crooked teeth

  • Certain medications

  • Lifestyle factors such as caffeine or alcohol use

Signs and symptoms:

  • Worn-down or flattened teeth

  • Chipped or cracked teeth

  • Jaw pain or tightness

  • Headaches, especially in the morning

  • Tooth sensitivity

  • Clicking or popping jaw joints

Why it’s a problem:

Grinding puts excessive force on teeth and can quickly wear them down, cause fractures, and strain the jaw muscles and joints.

Tooth Wear

Tooth wear refers to the gradual loss of tooth enamel and sometimes dentin. It is caused by physical or chemical processes—not just grinding.

There are three main types:

1. Attrition

Wear caused by tooth-to-tooth contact, typically from grinding or clenching.

2. Abrasion

Wear caused by external forces like:

  • Brushing too hard

  • Using abrasive toothpaste

  • Biting nails or chewing pens

  • Improper use of dental tools or appliances

3. Erosion

Wear caused by acids that dissolve tooth enamel. Sources include:

  • Acidic foods and drinks (soda, citrus, sports drinks)

  • Acid reflux or GERD

  • Frequent vomiting (as in bulimia or certain medical conditions)

Signs of tooth wear:

  • Flattened or smooth teeth

  • Thinning enamel

  • Increased sensitivity to hot, cold, or sweets

  • Yellowish appearance (as dentin becomes exposed)

  • Chipping or cracking