A night guard is a special type of mouth device worn while you sleep to prevent the harmful effects of bruxism, commonly known as teeth grinding. A dentist takes an impression of your mouth and uses it to create a guard that fits comfortably and creates a barrier between the top and bottom teeth. Here's a closer look at how you'll benefit from this nocturnal protection.

Why Should You Wear a Night Guard While You Sleep?

1. Reduce Enamel Wear

Bruxism wears down tooth enamel due to the clenching, grinding, or gnashing of the top and bottom teeth. Severe enamel wear causes tooth pain because it exposes the underlying dentin, an inner tooth material featuring tiny tubules that are sensitive to heat, cold, and sugar. 

Since enamel functions as the protective outer tooth shell, erosion increases the risk of cavities, and when bruxism occurs while you're asleep, it's difficult to control it. A night guard prevents further enamel erosion to reduce susceptibility to cavities as well as tooth fractures from excessive pressure.

2. Ease Morning Headaches & Facial Pain

If you frequently wake up with facial pain and headaches from temporomandibular joint disorder (TMJ), a custom night guard could help significantly. The dental product reduces jaw joint strain and subsequent facial pain that can spread to the ears, behind the eyes, and even into the neck, shoulders, and back. A night guard is especially helpful for bruxism-related TMJ because it stops grinding and clenching actions that contribute to sore, painful jaw joints. 

3. Improve Sleep

A night guard positions your jaw to facilitate muscle relaxation, which can improve your sleep. You’re less likely to wake up in the small hours because of jaw pain and headaches, allowing you to enjoy restful nights and start the day feeling refreshed instead of groggy. Because you’ll also awake with less facial and jaw pain, your morning moods will likely improve as well. 

If a custom night guard may be the answer for you, turn to William U. Britton, DDS, MAGD. The dentist provides patients of all ages throughout Jackson and Chillicothe, OH, with quality services ranging from biannual checkups to emergency dental care. Call (740) 772-2225 today to make an appointment or visit the dentist online to learn more custom-fitted night guards.