Tooth sensitivity can cause discomfort and keep you from properly chewing and enjoying hot or cold beverages. It can be a result of many issues, from simple nighttime grinding to serious gum disease, so understanding some of its causes can help you decide when to see a dentist. Here are some of the main culprits of tooth sensitivity.

Why You May Experience Tooth Sensitivity

1. Grinding

Grinding your teeth while you sleep or because of anxiety wears down your enamel and exposes your dentin, the middle layer of your tooth. Since dentin contains nerve endings, having it exposed leads to sensitivity, soreness, and pain. To prevent you from grinding your teeth overnight, a dentist can make you a special mouth guard to wear to sleep. 

2. Decaying Enamel

Much like grinding, mouth bacteria, plaque, and acidic foods such as citrus fruits and orange juice can wear through your enamel and expose your dentin. To prevent issues that result in enamel decay, brush and floss twice a day and schedule teeth cleanings every 6 months. To rescue decaying enamel, a dentist can perform a filling to cover the surface of your tooth.

3. Gum Recession

Nearly 48% of American adults suffer from some form of gum disease, and when left unattended, these can cause receding gum lines. Your gums recede when their tissue becomes inflamed and swollen, causing the gums to retract and expose the sensitive roots of your teeth. When teeth roots come in contact with hot and cold foods and beverages, you can experience sensitivity and ongoing discomfort.

To combat gum disease, visit your dentist for professional cleanings to remove plaque and tartar buildup. They can also give you prescription toothpastes and care recommendations to prevent the condition from reemerging.

If you’re experiencing tooth sensitivity, visit the dentists at High Point Smile Dentistry in High Point, NC. With over 15 years of experience, they offer general, family, cosmetic, and restorative dental care to address toothaches, gingivitis, cavities, and enhance the look of your smile. Visit their website to learn more about their practice, or call (336) 884-4000 to schedule a dental appointment.