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Teeth Sensitivity Testing

Concerned patient discussing tooth sensitivity with the dentist while sitting in a dental chair.

Teeth sensitivity, also known as dentin hypersensitivity, is a common dental issue that affects many individuals at some point in their lives. It is characterized by sharp, temporary pain or discomfort in one or more teeth when exposed to certain stimuli, such as hot or cold temperatures, sweet or acidic foods, or even during brushing. Understanding the causes and treatment options for teeth sensitivity is crucial for effective management and tooth pain relief.

What is Dentin Hypersensitivity?

Dentin hypersensitivity occurs when the underlying layer of the tooth, known as dentin, becomes exposed. This can happen due to various factors, including:

•	Enamel Erosion: The protective enamel layer can wear away due to aggressive brushing, acidic foods, or dental conditions, exposing the dentin underneath.
•	Gum Recession: Gum disease or improper brushing techniques can cause the gums to recede, exposing the tooth roots, which are more sensitive than the enamel-covered parts of the tooth.
•	Cracked Teeth: Fractures in the teeth can expose the dentin and lead to sensitivity.
•	Dental Procedures: Recent dental work, such as fillings or whitening treatments, can temporarily increase sensitivity.

Symptoms of Tooth Sensitivity

Common tooth abscess symptoms associated with dentin hypersensitivity include:

•	Sharp pain or discomfort when consuming hot, cold, sweet, or acidic foods and drinks
•	Pain when brushing or flossing
•	Discomfort when breathing in cold air
•	Sensitivity that may diminish after the stimulus is removed

If you experience persistent sensitivity, it is essential to consult our office to rule out underlying dental issues.

The Importance of Teeth Sensitivity Testing

Dental Examination

During a dental examination, Dr. Tom Flath, DMD will assess your oral health and identify the cause of your sensitivity. This oral health assessment may involve:

•	Patient History: Discussing your symptoms, dietary habits, and oral hygiene practices.
•	Visual Inspection: Checking for signs of enamel erosion, gum recession, or visible cracks in the teeth.
•	Sensitivity Testing: Applying hot, cold, or sweet stimuli to determine the level of sensitivity and identify specific triggers.

Differential Diagnosis

It is essential to differentiate dentin hypersensitivity from other dental conditions that may cause similar symptoms, such as:

•	Cavities: Tooth decay can cause pain that mimics sensitivity.
•	Cracked Tooth Syndrome: A fractured tooth can lead to sharp pain when biting or chewing.
•	Gum Disease: Inflammation and infection of the gums can contribute to discomfort.

By ruling out these conditions, we can recommend the most appropriate treatment for your sensitivity.

Treatment Options for Teeth Sensitivity

Home Remedies for Toothache

While waiting for professional treatment, several home remedies for toothache can provide temporary relief:

•	Saltwater Rinse: Rinsing your mouth with warm salt water can help reduce inflammation and promote healing.
•	Cold Compress: Applying a cold compress to the outside of your cheek can help numb the area and reduce swelling.
•	Over-the-Counter Pain Relievers: Non-prescription medications like ibuprofen or acetaminophen can help alleviate discomfort.
•	Clove Oil: Applying clove oil to the affected area may provide temporary relief due to its natural analgesic properties.

Desensitizing Treatments

We may recommend various sensitive teeth solutions to alleviate discomfort:

•	Desensitizing Toothpaste: These toothpaste brands contain compounds that help block pain signals from the tooth surface to the nerve. Regular use can significantly reduce sensitivity over time.
•	Fluoride Varnish: Applying fluoride varnish can strengthen the enamel and reduce sensitivity by occluding the dentinal tubules, which are responsible for transmitting pain signals.
•	Dental Bonding: If sensitivity is caused by exposed dentin, we may apply a bonding material to cover the affected areas and protect the teeth.

Root Canal Therapy

In cases where sensitivity is severe and caused by an infection in the tooth pulp, root canal therapy is often necessary. This procedure involves:

•	Removing Infected Tissue: We will remove the infected pulp from inside the tooth.
•	Cleaning and Disinfecting: The empty pulp chamber is thoroughly cleaned and disinfected to eliminate any remaining bacteria.
•	Filling the Tooth: The tooth is filled with a biocompatible material to seal it and prevent future infections.
•	Restoration: A dental crown is sometimes placed over the tooth to restore its shape and function.

Dental Infection Treatment

If your sensitivity is a result of a dental infection, we may recommend dental infection treatment. If there is an active infection, we may prescribe antibiotics to help eliminate the bacteria and reduce inflammation. If an abscess is present, we may need to drain it to relieve pressure and pain.

Emergency Dental Care

If you experience sudden, severe sensitivity or pain that does not subside, it is essential to seek emergency dental care. Delaying treatment can lead to complications, including the spread of infection and potential tooth loss.

When to Seek Urgent Dental Care

You should seek urgent dental care if you experience:

•	Severe, persistent tooth pain that interferes with daily activities
•	Swelling in the face or gums
•	A visible abscess or bump on the gums
•	Fever or general malaise

Oral Hygiene Tips to Prevent Sensitivity

Maintaining good oral hygiene is vital for preventing dentin hypersensitivity and other dental issues. Here are some effective oral hygiene tips:

•	Brush Gently: Use a soft-bristled toothbrush and avoid aggressive brushing, which can wear down enamel and cause gum recession.
•	Use Fluoride Toothpaste: Fluoride helps strengthen tooth enamel and protect against sensitivity.
•	Floss Daily: Flossing removes plaque and food particles from between the teeth and along the gumline, reducing the risk of gum disease.
•	Avoid Acidic Foods: Limit your intake of acidic foods and beverages that can erode enamel, such as citrus fruits, soda, and vinegar.
•	Regular Dental Check-Ups: Visit our office regularly for professional cleanings and examinations to catch potential issues early.

Teeth sensitivity, or dentin hypersensitivity, can significantly impact your quality of life, but understanding the causes and treatment options available can lead to effective tooth pain relief. From dental sensitivity tests to desensitizing treatments and root canal therapy, various approaches can help manage discomfort and restore oral health.

If you experience persistent sensitivity or pain, don't hesitate to consult us so that we can properly diagnose and treat whatever dental complications you may have. Our skilled team will take good care of you during your visit.

Contact Us

Bravo Smile
5100 S. Macadam Avenue, Suite 160
Portland, OR 97239-6102

(971) 441-5987

info@bravosmile.com

Office Hours

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7:00am-5:00pm
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Teeth Sensitivity Testing in Portland, OR
Learn about teeth sensitivity testing, causes of dentin hypersensitivity, and treatment options to relieve discomfort from hot, cold, or sweet stimuli.
Bravo Smile, 5100 S. Macadam Avenue, Suite 160, Portland, OR 97239 • (971) 441-5987 • flathdentistry.com • 9/30/2024 • Related Phrases: Dentist Portland OR •