AUSTIN, TX (512)-380-0777 Appointment Register

Endodontist AUSTIN, TX

Treatment of Persistent Tooth Sensitivity

Female patient in a dental chair, holding her jaw and describing tooth pain to a dentist during an emergency appointment.

Tooth sensitivity is a common dental concern that can affect daily activities such as eating, drinking, and even speaking. Persistent tooth sensitivity can indicate an underlying dental condition that requires professional evaluation. At Duggan Endodontics, we provide effective treatments to help patients manage and eliminate tooth sensitivity, restoring comfort and oral health.

Understanding Tooth Sensitivity

Tooth sensitivity occurs when the protective layers of a tooth wear down, exposing the dentin and underlying nerve endings. This condition results in discomfort when consuming hot, cold, sweet, or acidic foods and beverages. While occasional sensitivity is normal, persistent sensitivity may indicate a more serious issue that requires treatment.

Common causes of tooth sensitivity include:

•	Enamel erosion due to acidic foods and beverages
•	Receding gums exposing sensitive root surfaces
•	Tooth decay or cavities compromising tooth structure
•	Cracked or chipped teeth leading to nerve exposure
•	Bruxism (teeth grinding) causing wear on the enamel
•	Overuse of whitening products leading to increased sensitivity
•	Gum disease weakening the support around teeth
•	Improper brushing techniques that contribute to enamel loss
•	Old or worn-out dental fillings allowing bacteria to enter the tooth
•	Chronic dry mouth reducing natural protection for teeth

Identifying the cause of tooth sensitivity is essential to determine the most appropriate treatment.

Professional Treatments for Tooth Sensitivity

Several professional treatments can help alleviate persistent tooth sensitivity. Our practice offers tailored solutions based on each patient's specific needs.

Fluoride Treatments

Professional fluoride applications strengthen enamel and reduce sensitivity. Fluoride helps remineralize weakened areas of the teeth, offering long-term protection against sensitivity triggers.

Desensitizing Agents

We can apply specialized desensitizing agents to the tooth surface to block nerve signals and reduce sensitivity. These treatments help alleviate discomfort while improving overall tooth health.

Dental Bonding or Sealants

For teeth with exposed dentin or minor cracks, dental bonding or sealants provide a protective barrier that reduces sensitivity. These treatments prevent further enamel erosion and protect against external irritants.

Gum Graft Surgery

For patients experiencing gum recession, gum graft surgery can cover exposed root surfaces, reducing sensitivity and protecting the tooth from further damage.

Root Canal Therapy

In cases where sensitivity results from nerve damage or deep decay, we may need to perform root canal therapy. This procedure removes the affected pulp, eliminating sensitivity while preserving the natural tooth.

Replacing Worn Fillings

Old or damaged fillings can contribute to sensitivity by exposing the inner layers of the tooth. Replacing worn fillings with modern materials restores the tooth's integrity and reduces discomfort.

The Role of Saliva in Preventing Sensitivity

Saliva plays an essential role in protecting teeth from sensitivity. It helps neutralize acids, wash away food particles, and strengthen enamel with essential minerals. Promoting saliva production can provide additional protection against enamel erosion and reduce sensitivity over time.

•	Drink plenty of water to stimulate saliva production
•	Chew sugar-free gum to encourage saliva flow
•	Avoid alcohol-based mouthwashes that dry out the mouth
•	Eat fibrous fruits and vegetables to help clean teeth naturally
•	Use saliva substitutes if chronic dry mouth is present

How Diet Affects Tooth Sensitivity

A well-balanced diet plays a crucial role in maintaining strong teeth and preventing sensitivity. Certain foods and beverages can either protect or harm tooth enamel, impacting long-term oral health.

•	Consume dairy products such as milk and cheese to provide calcium for enamel strength
•	Eat leafy greens like spinach and kale, which contain essential minerals for tooth health
•	Avoid excessive consumption of citrus fruits and acidic drinks that erode enamel
•	Limit sugar intake to prevent bacterial growth and enamel decay
•	Drink plenty of water to maintain proper hydration and saliva production
•	Incorporate crunchy vegetables such as carrots and celery to naturally clean teeth and stimulate saliva

By making dietary adjustments, patients can minimize enamel erosion and reduce their risk of developing sensitivity over time.

The Impact of Stress on Dental Health

Stress can contribute to various dental issues, including bruxism (teeth grinding), dry mouth, and gum inflammation, all of which can increase tooth sensitivity. Managing stress effectively can help protect teeth from additional wear and discomfort.

•	Practice relaxation techniques such as meditation and deep breathing to reduce teeth clenching and grinding
•	Use a nightguard if teeth grinding is causing sensitivity and enamel erosion
•	Stay hydrated to combat stress-induced dry mouth
•	Schedule regular dental checkups to monitor the effects of stress on oral health
•	Engage in physical activities that help relieve tension and prevent unconscious jaw clenching

By addressing stress-related habits, patients can protect their enamel and minimize the risk of persistent tooth sensitivity.

At-Home Remedies to Reduce Sensitivity

In addition to professional treatments, patients can take steps at home to manage tooth sensitivity. Simple lifestyle changes and proper oral care can significantly reduce discomfort, such as:

•	Using desensitizing toothpaste formulated to block nerve signals
•	Brushing with a soft-bristled toothbrush to prevent further enamel wear
•	Avoiding acidic foods and beverages that contribute to enamel erosion
•	Rinsing with a fluoride mouthwash to strengthen teeth
•	Wearing a nightguard if teeth grinding is a contributing factor
•	Switching to a low-abrasive toothpaste to protect enamel
•	Drinking water after consuming acidic or sugary foods to neutralize acids
•	Using a humidifier to prevent dry mouth, which can contribute to enamel erosion
•	Maintaining a well-balanced diet to support oral health

Practicing good oral hygiene and making dietary adjustments can help maintain long-term relief from sensitivity.

When to Seek Professional Care for Sensitivity

At-home remedies can often manage occasional tooth sensitivity, but persistent or worsening discomfort may require professional attention. Patients should schedule an appointment with us if they experience:

•	Sharp pain that lingers after eating or drinking hot or cold items
•	Sudden onset of sensitivity that does not improve over time
•	Pain localized to a specific tooth or area
•	Sensitivity accompanied by visible signs of decay or gum recession
•	A history of dental restorations that may need repair or replacement
•	Sensitivity that worsens despite using desensitizing toothpaste and fluoride treatments
•	Pain that interferes with daily activities or quality of life

Early diagnosis and intervention help prevent minor sensitivity from progressing into more serious dental issues. Contact Duggan Endodontics at (512)-380-0777 today if you are experiencing tooth sensitivity.

Contact Us

AUSTIN, TX
(512)-380-0777

Office Hours

Mon-Thurs: 9:00am - 5:00pm
Sat: Appointment Only

Locations We Serve

Ashton Ranch
El Mirage
Kingswood Parke

Mountain Vista Ranch
Sun City Grand
Sun City

Commercial Core
Surprise Farms
Surprise