Why Are My Teeth So Sensitive?

At Wyndham Dental, we often encounter sensitive teeth, a common dental issue that can sometimes suggest a more serious problem. Key causes include worn enamel, exposed tooth roots, cavities, and gum recession, all of which can lead to discomfort when consuming cold foods or drinks.

To address this sensitivity, we offer various treatment options, such as professional fluoride treatments to strengthen enamel and custom mouthguards to prevent grinding. We also provide guidance on at-home care, including the use of desensitising toothpaste and proper oral hygiene practices. Our goal is to help reduce sensitivity and improve your overall dental health.

Gum recession

Gum tissues are meant to cover the roots of our teeth. Our roots don’t have protective enamel in the same manner as our teeth do. And the layer underneath your enamel is made out of dentin, which is extremely sensitive to colder temperatures. This means that they are more vulnerable when you suffer from gum recession since it exposes the roots of your teeth. Your receding gums could be caused by aggressive brushing or gum disease. Come in for a consultation to identify if you have an underlying infection and make sure when brushing your teeth, to use a soft-bristled brush and don’t bear down on it too much.

Tooth decay

Cavities that aren’t treated in early stages can eventually worsen to erode the outer protective enamel and expose the sensitive inner layer (dentin). As your teeth eventually break down due to the infection, this leaves them more vulnerable. In order to prevent this from happening, you need a consistent oral hygiene routine in place. This means regular brushing, flossing and dental checkups for professional cleaning that will spot cavities in their earliest stages.

Cracked tooth

When you fracture, crack or similarly injure your teeth, cold stimuli can seep down the crack deep into the more sensitive inner layer of your teeth. The risk of cracks, fractures or broken dental work is particularly high with those with tend to grind or clench their teeth so in such instances, we recommend wearing a mouthguard at night to protect your smile!

Been experiencing cold sensitivity? Schedule your consultation with Wyndham Dental today to figure out the underlying cause!