When it’s hot outside, people crave cold foods like ice cream and popsicles to cool down. But eating them can feel like torture if you have sensitive teeth. Sensitivity can occur when foods have an extremely hot or cold temperature or high level of acidity. Lisa Valderueda, D.M.D, a family dentist in Waipahu, HI, understands this pain and explains ways to prevent it.

Causes of Tooth Sensitivity 

Teeth are covered with a thin layer of enamel that protects the dentin, a softer and slightly porous underlayer. Damaged enamel exposes the dentin, which leads to varying levels of sensitivity when you eat or drink. Some people experience only an occasional twinge of discomfort while others have chronic pain that’s almost debilitating. Habits like teeth grinding, excessive brushing that causes abrasion, and even the use of some teeth whitening treatments can harm enamel, leading to sensitivity.

Dentist Recommendations for Prevention

It’s best to brush your teeth just before you go to bed, in addition to one other time during the day. Use a fluoride toothpaste or one designed for use by people who have sensitive teeth, and brush in circular motions with a soft-bristled toothbrush. Avoid brushing from side to side, as it could cause gum irritation. Some foods can soften your tooth enamel, so wait about an hour after you eat them before you brush so you won’t harm the tooth surface. Change your toothbrush every 2–3 months or sooner if it shows excessive wear.

If you often wake up with a sore jaw, you might be grinding or clenching your teeth while you sleep. Talk with your family dentist about wearing a guard at night to protect the enamel. If you’re interested in a teeth whitening treatment, discuss it with your family dentist to find a product that works well for people with sensitivity issues.

Tooth sensitivity isn’t something to ignore; it can be a sign of more severe dental problems. Contact a family dentist to check your teeth and help you find a solution. On Oahu, visit Lisa Valderueda, D.M.D., for help with all your dental care needs. Call (808) 676-5711 to schedule an appointment and visit the family dental clinic online to learn about their services. Like them on Facebook for more tips and news from the practice.