Does tooth sensitivity indicate something wrong?

woman clutching her jaw

Is it bad to have sensitive teeth? Does slurping ice cream or taking anything hot make you squint due to throbbing pain?

Tooth sensitivity can happen to anyone. If it rarely occurs, it may not indicate that something is wrong. But if it persists and often happens, it may be due to an underlying issue. Don’t ignore it.

Have your dentist in Ottawa, Ontario examine your teeth and mouth. They’ll be able to tell if there are potential dental issues that need treatment.

First, what is tooth sensitivity?

Tooth sensitivity is a sensation commonly triggered by cold,heat or sweets.

The roots of the tooth contain tubules that connect to the dental pulp, located at the center of the tooth. These tubules allow triggers to reach the nerves, which leads to sensitivity.

The nerves only react when there are stimulants. Usually, the teeth become sensitive when the dentin becomes exposed. The dentin is the layer beneath the enamel.

The enamel is strong, but it can wear due to acid attacks. The dentin is much softer and porous. When it erodes, the nerves also lose their protective barrier. This results in heightened sensitivity.

Aside from this, the sensitivity can also be related to other potential issues, such as gum disease.

Why are my teeth sensitive?

The teeth can become sensitive for various reasons, including the following:

Are sensitive teeth a sign of poor oral health?

Sensitive teeth don’t always mean there's an infection or a dental problem. It could be due to other causes outside of the mouth, such as pregnancy and hormonal changes.

Sensitivity doesn't necessarily indicate that you have unhealthy teeth. But if the discomfort won’t go away and is giving you a hard time, be sure to let your dentist know.

They can perform comprehensive oral examinations, diagnose the problem, and recommend a customized treatment plan.

Book a consultation with a dentist in Ottawa, Ontario

The first step to finding out if you need dental care treatments is an oral examination. A sensitive tooth isn’t enough to tell something is wrong.

To schedule a dental consultation in Ottawa, ON, get in touch with us at Dows Lake Dental. We’re happy to arrange a dental visit for you or any family member.