Why Tooth Sensitivity Happens and What Your Dentist Can Do About It

Tooth sensitivity is very common, but that doesn’t mean it’s something to be ignored. Sensitivity can range from mild discomfort to sharp pain, and several issues can cause it. Here’s a closer look at why your teeth may be sensitive and what your dentist can do to address it.

Common Causes of Tooth Sensitivity

There are many possible reasons why you might experience sensitive teeth. Worn enamel is among the most common. This protective layer can wear away over the years as bacteria in your mouth secrete acid that weakens it. Acidic foods can also contribute to the thinning of enamel over time. Once gone, enamel doesn’t grow back. Thin enamel provides less protection for the sensitive tissue inside teeth.

Teeth grinding can cause similar damage to enamel, wearing it away. This also puts additional stress on the tooth and surrounding tissues. 

Whitening products sometimes cause temporary sensitivity, and certain types not recommended by your dentist can cause permanent enamel damage. Gum recession is another factor. Gum disease can lead to your gums pulling away from your tooth surfaces. This exposes more of the tooth near the root, where enamel is naturally thinner, creating more access for bacteria.

Cavities and cracks also often lead to tooth sensitivity. They can expose the more sensitive inner layers of the tooth, leaving them more vulnerable. Left untreated, they can also lead to infection, which can cause severe tooth pain and require a root canal or tooth extraction to address.

Signs It’s Time to See a Dentist

It’s often difficult to judge when tooth sensitivity merits a visit to your dentist. However, most of the time, you’ll want to err on the side of caution and contact your dentist as soon as tooth sensitivity becomes an issue in your life.

If you notice tooth pain with cold drinks, hot foods, or sugar, talk to your dentist about what you’re experiencing. The same is true for any sharp pain you feel when biting down on various types of food, as that can often point to cavities and tooth decay.

Discomfort while brushing is another clear indicator that it’s time to reach out to your dentist. That includes both tooth pain and any gum discomfort or bleeding. Brushing should be comfortable for healthy teeth.

While periodic sensitivity may not be a major issue, persistent and worsening sensitivity can point to a variety of potential issues, from tooth decay to infection. If you’re dealing with this kind of sensitivity, it’s best to talk with your dentist to help prevent a future dental emergency.

How Dentists Treat Tooth Sensitivity

Tooth sensitivity is one of the most common issues dentists handle. If you’re concerned about sensitivity, don’t hesitate to bring it up during a regular visit. If you’ve noticed signs that your sensitivity is worsening, consider scheduling an appointment specifically for this reason.

Preventing tooth sensitivity starts with routine visits. Your dentist removes harmful plaque and tartar during teeth cleaning, and many patients choose to have a fluoride treatment with their regular cleaning. Fluoride remineralizes enamel to keep it strong and prevent tooth decay.

Your dentist can also recommend options like desensitizing toothpaste. This can help relieve ongoing tooth sensitivity. Nightguards are another solution your dentist might recommend. If your teeth are sensitive due to grinding, a custom nightguard can prevent further damage.

If your dentist finds any cavities or cracks, repairing them is a top priority to restore your comfort and prevent further oral health issues. A simple filling or dental bonding is often enough for cavities and minor cracks. However, more extensive damage may require a dental crown or other treatment options.

When gum disease is a contributing factor, your dentist can provide guidance and treatment. Early gum disease is often manageable through oral hygiene improvements and deep cleaning from your dentist. If gum recession has already taken hold, then you may need gum surgery to restore the condition of your smile.

Ways to Reduce Sensitivity at Home

There are also steps you can take at home to deal with tooth sensitivity. A soft-bristled toothbrush can make brushing more comfortable. Avoid trying to brush too hard or fast, instead, be gentle and take your time. Make sure that you keep up with a daily routine to help prevent painful tooth decay.

Soda, coffee, tea, and other acidic drinks are all major culprits for tooth sensitivity. The problem is even worse if you sip away at your drink slowly over time as it allows bacteria to sit on your teeth for longer. Consider limiting your consumption of these drinks if you’re dealing with sensitivity.

Reduce tooth sensitivity with help from the best dentist in Mystic, CT.

Tooth sensitivity can affect your everyday life, but it doesn’t have to be a mystery. There are identifiable causes behind it, and if you’re dealing with discomfort that keeps returning, the team at Flanagan Dental is here for you. 

You don’t need a referral to see us, and we’re happy to take on even the most complex cases. Schedule a visit to find a solution for your discomfort today.