You should contact a dentist as soon as you notice tooth sensitivity. It’s an early sign for cavities, decay, and gum disease, so have it addressed before it worsens. If you’re unfamiliar with this condition, use this guide to get informed about why it occurs and how to find relief.

4 Common Questions About Tooth Sensitivity

What causes the discomfort?

The tooth becomes sensitive to extreme temperatures and sugary foods because these substances are getting past the protective layer of enamel. The enamel is a coating that prevents tooth decay, and brushing too hard or using a firm-bristled brush erodes it.

Gum disease and tooth decay can also expose a tooth’s nerve, which is sensitive to temperature changes. If you aren’t sure what’s causing the discomfort, have a dentist inspect the tooth to determine the root of the issue.

How can I treat it at home?

While waiting for the dentist’s appointment, do what you can at home to manage the pain. Use desensitizing toothpaste when brushing—it’s formulated to help prevent the tooth from sending pain messages to the brain.

You can also dilute half a teaspoon of salt in one cup of lukewarm water, then swish it for 30 seconds. Salt has antiseptic and anti-inflammatory properties, so it’ll help clean and soothe the sensitive area.

How can a dentist help?

If the tooth sensitivity is caused by enamel loss, a dentist may apply a fluoride gel to fortify it and reduce pain. In more severe cases, like gum disease, the sensitivity will be treated by addressing the condition. The dentist may perform a gum graft to help the tissue grow and cover the sensitive tooth root.

How can I prevent tooth sensitivity?

Protect the enamel to ensure it doesn’t deteriorate and expose nerves. You can do this by using a soft-bristled brush, avoiding carbonated beverages, and minimizing your intake of acidic foods, like lemonade and sour candies. If you grind your teeth at night, ask a dentist for a custom mouthguard to prevent the teeth from wearing at each other’s enamel.

If you want more information on how to avoid tooth sensitivity, turn to Kathleen Kujiraoka, DDS, in Kaneohe, HI. This knowledgeable dentist and her team will help you determine reasonable lifestyle changes to help you protect the enamel. If you’re already experiencing tooth sensitivity, they’ll perform an exam to determine the cause, then discuss your treatment options. For more information about their services, visit them online or call (808) 235-2121.