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Orthodontics

Night Guard

Protecting Your Smile While You Sleep

5 min readRH Dental Care
Summary

A custom-fitted night guard is a dental appliance worn during sleep to protect teeth from the damaging effects of bruxism (grinding/clenching) — preventing wear, jaw pain, and headaches.

A night guard is a custom-fitted dental appliance designed to be worn while you sleep. Made from durable plastic, a night guard acts as a barrier between your upper and lower teeth, preventing them from grinding against each other.

Why Are Night Guards Important?

  1. 1Prevents Tooth Damage: Protects teeth from the constant friction of grinding or clenching, which can cause enamel wear, cracks, chips, or fractures.
  2. 2Reduces Jaw Pain and Tension: Night guards help relieve pressure on the jaw muscles, alleviating jaw discomfort and headaches.
  3. 3Prevents Tooth Sensitivity: Grinding wears down tooth enamel, exposing the sensitive inner layer of the tooth.
  4. 4Protects Dental Work: Provides an added layer of protection for crowns, bridges, or fillings.
  5. 5Helps with TMJ Disorders: Can reduce TMJ symptoms such as jaw stiffness, clicking sounds, or difficulty opening and closing the mouth.

Types of Night Guards

  1. 1Soft Night Guards: Made from flexible material providing cushioning. Recommended for people with mild bruxism.
  2. 2Hard Night Guards: Made from firmer material. Recommended for people with more severe bruxism.
  3. 3Dual-Arch Night Guards: Designed to fit over both the upper and lower teeth.

Do You Need a Night Guard?

  • Jaw pain or stiffness.
  • Teeth grinding or clenching during sleep.
  • Frequent headaches or migraines.
  • Worn-down, cracked, or chipped teeth.
  • Tooth sensitivity.
  • Difficulty opening or closing the mouth.

How to Care for Your Night Guard

  • Clean it regularly: Wash with warm water and mild soap after each use.
  • Store it properly: Keep in a case to protect from damage.
  • Avoid high temperatures: Do not leave in hot water or expose to excessive heat.
  • Inspect it regularly: Check for signs of wear and tear.

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