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Hypersensitive Teeth

It is common to experience dentine hypersensitivity, with symptoms ranging from moderate to severe. Why does it happen and how do you know if this sensitivity is something to be concerned about? The first step is to determine the cause.

The most common cause of the sensitivity is exposure of the dentin. Dentin is the layer immediately surrounding the nerve of the tooth. It is alive and usually covered by the gum tissue. When gum recession is present hypersensitivity is common. Other contributors to temporary tooth hypersensitivity include teeth whitening and dental procedures such as fillings, periodontal treatment, and braces placement or adjustment. These are temporary and should be of no concern.

Permanent hypersensitivity, however, may require treatment. To understand the cause of sustained hypersensitivity, let us explain the structure of dentin and why it serves as a ‘hot spot’.

The dentin contains a large numbers of pores or tubes that run from the outside of the tooth to the nerve in the center. When dentin tubes are exposed, there is a direct connection between the mouth and dental pulp, which houses the nerve and blood supply of the tooth. External stimuli, such as mechanical pressure (tooth grinding or clenching - bruising the ligaments holding the teeth in place), temperature changes, as well as chemical stimuli (sweet–sour) are transmitted to the pain-sensitive dental pulp and activate nerve endings. A short and sharp pain is the result. These external stimuli cause fluid movement in the open tube that is transmitted as pain sensations. Something needs to be placed into the dentin tube to plug it and stop this fluid movement.

The first step in doing something about dental hypersensitivity is to determine the cause; our professional team at Hayes Family Dentistry can help you with this. Whether the sensitivity is due to exposed dentin or an underlying cause such as abscess or decay, corrective measures are needed. Contact us sooner rather than later so Dr. Kevin Hayes and Dr. Sandy Hayes can reduce the sensitivity, and provide you with some relief!

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patient testimonials

"I had multiple bad experiences as a child with the dentist. As a result, I have feared going to the dentist office for years. Dr. Kevin and Sandy are so gentle and caring that I still bring my children to them and we live almost two hours away!" ~ Tasha W.

patient testimonials

"Since age 7, I have been extremely fearful of going to the dentist. It was this age that I was told by a previous dentist that I would eventually have to have a root canal and my front tooth capped due to a bicycling accident. This gave me a scary image and sounded painful. When Dr. Sandy told me a root canal was needed, although it was 18 years later, it still sounded scary and painful. Then I was told about sedation. The entire day of the appointment I don’t recall much. When I woke up, the "scary" part was already over and I felt refreshed with zero pain or discomfort. I was completely satisfied with my smile and the results! As for the staff, each person I was in contact with was excellent in accommodating each need that I had and made me feel like I was a part of their family. I would 100% recommend Hayes Family Dentistry and sedation to anyone. The entire experience was, in one word, amazing!" ~ Kellie A.

patient testimonials

"No pain was felt. New found respect for dentistry. Recovery was a lot easier. Would not see any other dentist. Would recommend Hayes Family Dentistry to anyone and everyone. Very, very pleased with my experience and even brought my wife here. All I can say is WOW!" ~ Jason R.

patient testimonials

"I have been extremely afraid to go to the dentist. I had a bad experience about three years ago where my jaw got locked open during a procedure. For about an hour they had to do warm moist compresses and massage my temporal joint to get my jaw unlocked. I was extremely sore for about three and a half weeks. This created a fear of going back to the dentist. My experience with sedation: when I came in that morning I was not anxious about the appointment because I took a pill that morning that helped calm me. I was greeted, they got me comfortable, and I watched a pleasant video about ocean life. I don’t remember anything about that appointment. My next memory was of waking up refreshed and ready to go the next day. I didn’t have any soreness and didn’t have to worry about what I ate because of my joints being sore. It was the most pleasant experience I have ever had at a dental office. I will definitely have sedation again for any kind of future treatment." ~ Sara H.

patient testimonials

"Are you afraid to smile because you’re ashamed of your smile? Hayes Family Dentistry can help. Are you saying, “But I’m more afraid of going to a dentist than people seeing my smile?” Hayes Family Dentistry can really help; they helped me. Being afraid of the dentist is nothing to be ashamed of—it’s called dental phobia and you’re not alone. A lot of people suffer from it. But now thanks to sedation dentistry, you don’t have to suffer anymore." ~ Tony "Gator" Harrison
(Formerly with Country Giant)

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We love to give back to the community in which we live and work. We provide educational presentations to local preschools, organizational groups like the boy scouts and church programs. Especially rewarding is our involvement with “Teen Challenge” and “Smiles from the Heart.” We are passionate about helping people who may be less fortunate or find themselves in difficult situations.

Hayes Family Dentistry, PC