Where Does Tooth Sensitivity Come From and How to Treat It

Tooth sensitivity can be a sign of changes in your dental health. Understanding why your teeth feel sensitive and how to treat it can help you feel better and prevent future issues.

Sensitivity may develop slowly or appear very quickly. Common causes of tooth sensitivity include worn enamel, cavities, gum problems, cracked teeth, and certain dental procedures.
It’s important to consult with your dentist if you experience sudden or long-lasting tooth sensitivity, as it may indicate other dental issues. During a check-up, your dentist can help identify the cause of your sensitivity and suggest suitable treatments.

What Leads to Tooth Sensitivity?

Several oral health issues can result in sensitive teeth. Knowing the causes can help you decide when to talk to your dentist and how to avoid tooth sensitivity problems in the future.
Below are some reasons why patients may experience sensitive teeth:

Gum Disease and Sensitive Teeth

Your mouth contains various bacteria; some can cause infection if not removed through proper oral care and regular cleanings. While harmful bacteria spread, you might notice red, swollen gums that bleed easily. Bleeding gums (gingivitis) can worsen and gum disease may be the result, causing serious damage to gum tissues, ligaments, and bone. When damaged, these structures don’t grow back. In this situation, bacteria is the cause of sensitivity.
This infection, whether gingivitis or gum disease, can enter your bloodstream and affect your overall health.

Brushing Technique and Sensitivity

Brushing too hard, using abrasive toothpaste, or a medium or hard toothbrush can damage your teeth and gums. Vigorous brushing often causes receding gums and wears down the tooth surface. When you brush your teeth, you should aim to remove bacteria and soft, sticky debris. Use a soft or extra-soft toothbrush. It’s advised to brush using circles instead of scrubbing. Angle the toothbrush towards the gums to remove debris effectively.
Tooth Erosion and Sensitivity
Erosion weakens teeth, leading to sensitivity. Cavities form when acid produced by bacteria weakens the tooth. Enamel erosion can also result from intense brushing, consuming acidic foods and drinks, acid reflux, and GERD. Erosion wears down and thins the enamel or exposes the dentin, this can result in tooth sensitivity.

Can Teeth Grinding Cause Sensitivity?

Clenching puts a lot of force on your teeth and gums – this can lead to gum recession and enamel thinning. Both of these problems can cause sensitivity.
In many instances, clenching and grinding happen unconsciously, primarily during sleep. If you experience jaw pain, muscle pain, tension, or headaches – this may mean that you are clenching and grinding while sleeping.

Treating Tooth Sensitivity

If you notice tooth sensitivity, whether sudden or gradual, it’s important to consult our dentist. Our dental office can check for underlying issues and offer treatments to improve your dental health.
Patients may consider using home remedies to help ease sensitivity however keep in mind your dentist might suggest specific procedures or solutions if they spot problems like a cracked tooth or gum disease. Our professional insight can address both the symptoms and potential root causes of the discomfort you might be experiencing.

The information provided is for general information purposes only and not intended to replace professional care. Please consult your physician or dentist for advice and diagnoses so you can be properly treated for your specific situation.