Dental One Associates of Dunwoody
5901-B Peachtree Dunwoody Road NE, Suite 250, Atlanta, GA 30328

What Causes and Calms Sensitive Teeth


Do you experience pangs of pain in your teeth when consuming hot or cold foods and drinks, or simply facing a blast of air? You’re probably struggling with tooth sensitivity. Learn what’s producing the pain and how to lessen this lingering problem.

Identifying the Source of Your Sensitive Teeth

Your teeth become sensitive when your tooth enamel is worn down and the underlying layer called dentin is exposed. This dentin covers your tooth’s roots and can produce pangs of pain upon stimulation or sensation, resulting in sensitivity. Sensitivity can strike anyone at any time for many possible reasons. Fortunately, just seeing an affordable dentist can help you get to the root of your problem. But most cases of tooth sensitivity result from one of these factors:

  • Brushing Too Hard – Brushing your teeth too aggressively or using a hard-bristled toothbrush can erode your tooth enamel and cause your gums to recede.
  • Receding Gums – This happens when the gums move away from a tooth and expose the root, making teeth more sensitive.
  • Tooth Damage – Chipped, cracked, or broken teeth can fill up with bacteria from plaque and cause severe inflammation.
  • Teeth Grinding – This can wear away the tooth enamel and expose the tooth’s underlying layer called dentin, which leads directly to the nerves and root of the tooth.
  • Periodontal Disease – This occurs when the gums become inflamed or irritated and expose the tooth’s root, which leads to the sensitive nerve.
  • Highly Acidic Foods and Drinks – Frequently eating and drinking items that contain a lot of acid can erode your tooth enamel.
  • Tooth Whitening Products –  Frequent tooth whitening and long-term use of whitening toothpastes can cause tooth sensitivity.
  • Acidic Mouth Rinses – Some over-the-counter mouthwashes contain acids that can erode the enamel and damage the delicate dentin beneath.
  • Age – Adults are the most likely group to suffer from tooth sensitivity, with most cases striking between the ages of 25 and 30.
  • Recent Professional Dental Treatments – Many people experience temporary sensitivity after teeth cleanings, root canals, and tooth restoration procedures.

How to Allay Tooth Sensitivity

You don’t have to live with the lingering pain of sensitive teeth. There are many ways to soothe the ache and control your condition, such as:

  • Maintain Good Dental Hygiene – You need to brush and floss your teeth both gently and completely on a regular basis to prevent tooth sensitivity from developing.
  • Use a Soft-Bristled Toothbrush – Softer bristles are less abrasive on teeth and gums, which can reduce your risk of tooth sensitivity.
  • Select a Toothpaste Designed to Desensitize – There are many varieties available, so it’s best to ask your affordable dentist which is the best choice for you.
  • Limit Acidic Foods and Beverages – Routinely eating foods and drinking beverages high in acid can wear away tooth enamel, exposing the tooth’s underlying dentin and causing sensitivity.
  • Control Tooth Grinding – Grinding your teeth can erode the delicate enamel, so be sure to use a mouth guard and seek the proper treatment for this behavior.
  • Have Routine Professional Dental Care – Make sure to schedule check-ups and cleanings with an affordable dentist every six months and follow all at-home hygiene instructions to keep your smile beautiful.

To learn about our family dentistry practice in Atlanta, call Dental One Associates of Dunwoody today at (404) 381-1490 or make an appointment.

Dental One Associates offers affordable family dentistry and gentle, compassionate dental care in Atlanta. With 8 affiliated practices throughout Georgia, our offices are conveniently located with extended hours to meet your needs. At Dental One Associates of Dunwoody, we provide most dental services, from basic preventative care and general dentistry to specialized procedures and complete dental reconstruction. We accept most dental insurance plans and offer affordable financial solutions for any budget. Patient satisfaction is our top priority and we strive to provide the exceptional, affordable dental care and personal touch that lead to lasting relationships. A smiling patient is our greatest reward and we look forward to keeping those smiles healthy, beautiful, and bright. Discover an affordable dentist who truly cares at Dental One Associates of Dunwoody.

Read What Our Patients Say
Patient Reviews
I had a dental emergency and they got me in there really quickly. Doctor and staff were so nice.
Latrice S.
First off I would like to say thanks to doctor Sarah and her team for doing an awesome job. I have been terrified of the dentist for many years due to a bad experience, but doctor Sarah has changed […]
Jarvis D.
Best. Dental practice. Ever!! This is the best dentist office I have ever been to. The staff is Amazing and make you feel right at home. I have recommended this office to everyone, and will continue […]
Chris R.
The entire staff was friendly, knowledgeable and explained everything about my care and options :-) I was nervous about my appointment and they put all of my fear aside.
Michele O.
My overall experience with Dr. Thornton and her staff was excellent. Everyone was professional and courteous.
Jennifer W.
Thoughtful assessment of my needs (as a new patient), and very good, gentle cleaning.
Patrick E.
Outstanding. Service and great experience thank you
Antonio A.
Always a wonderful job. Thanks!
Jonathan A.
I had a great experience.The employees are great.Great timing,the manager is awesome. Sima the hygienist did a wonderful job cleaning my teeth.Everything went good thanks alot you guys.
Ree T.
Great service
Lester L.
The Doctor and all the staff members were very knowledgeable and friendly. Thank you!
Ogie T.
Fun staff, they don’t mind my jokes. Talkative and conversative. Efficient and punctual. Always thorough yet gentle for cleanings.
Daniel P.
Staff always friendly when I come in.
Carolyn W.
Everybody at Dental One is phenomenal!! I first went there on an emergency and they were able to get me in right away. I came back three months later for my checkup and cleaning, and they were […]
Marc S.
Amazing, professional and friendly staff! So great, I actually look forward to going to the dentist. The staff is why I stay loyal to this practice.
Shane S.
Friendly and professional staff, especially Dr. Thornton and Sima.
Darren C.
I had a GREAT hygienist Siyma – those are tough to find! She was young enough to know new techniques, but also was very gentle & kind.
Kimberly T.
Great staff ! Love them !
Sheena H.
Sima is the best hygienist that I’ve ever had! She is so gentle and does a great job. Dr Thornton is very thorough and knowledge. The entire staff are very pleasant.
Jodi T.
I’d definitely recommend Dr. Sarah Thornton and her wonderful staff without any hesitation. They are efficient, great at what they do and make sure you are comfortable every step of the way — […]
Deepika R.
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Office Hours
  • Monday 8:30 AM - 5:00 PM
  • Tuesday 9:00 AM - 6:00 PM
  • Wednesday 7:30 AM - 3:30 PM
  • Thursday 7:30 AM - 3:30 PM
  • Friday 8:00 AM - 2:00 PM
  • Saturday Closed
  • Sunday Closed
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  • Phone: (404) 381-1490
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