At Dalseth Family & Cosmetic Dentistry, we know that tooth sensitivity affects a lot of people. While the reasons may vary, there are many different ways to help those with tooth sensitivity:
1. One reason that tooth sensitivity may occur is because of gum recession. Exposure of the root surface can dramatically increase sensitivity. An exposed root has open channels into the nerve sensors, which can be activated by hot, cold and sweets. Regular use of a sensitivity tooth paste with the active ingredient 5% potassium nitrate can close or restrict these channels, which can help reduce tooth sensitivity.
2. Clenching and grinding of teeth can also contribute to sensitivity. If force is placed on the teeth, it can aggravate the nerves. Some theories state that clenching and grinding is one cause of gum recession and abfraction (the loss of tooth structure from force) of the tooth. Abfraction lesions are small cracks or notches in your teeth caused by chewing. Clenching your teeth, as well as chewing and biting put pressure on your teeth. Over time, this pressure can cause cracks and splits in the enamel, or outer layer, of your teeth.
Abfraction lesions can show up as notches on the chewing points (cusps) of the back teeth. They can also show up as lines or cracks on the outside of a tooth. You can see them if you look in a mirror and shine a flashlight or bright light on your teeth. The lines usually run up and down the length of a tooth. You also can have cracks in the neck of a tooth, which is the part closest to, or just under, your gums.
Wearing a bite splint can reduce the force on your teeth by decreasing the contraction force of your chewing muscles. We can also give you some self-help tips to prevent this common stress release at our office.
If people have extreme sensitivity at the time of their cleaning, we can apply a special polishing paste to protect the teeth which can last a couple of months. We can also apply a topical anesthetic to the gums and teeth that help relieve sensitivity during your cleaning.
Another way to help reduce tooth sensitivity is with a prescription toothpaste, such as Prevident 5000. It contains 5 times the amount of fluoride found in regular toothpaste. It can work like potassium nitrate to reduce sensitivity, while also greatly decreasing your risk of cavities.
If you have any questions about tooth sensitivity, feel free to give us a call, ask us on Facebook, or ask us at your next appointment.



Drs. Stephen Dalseth, Pascal Dalseth, Todd Weber, and Sara Michel and team strive to make our patients feel comfortable and safe in the office at each appointment. We love being able to give patients a beautiful smile. Here are a few great stories from our office:
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“We usually see patients every three to six months. This allows us to really get to know patients and families, and develop relationships. It is really fun to be able to watch kids grow from toddlers to young adults and see how much they change.
“Being a dentist is a wonderful career. I often inform patients that I cannot imagine doing anything else for a career. I receive a tremendous amount of satisfaction being able to provide the best dental care for all of our patients.
From your very first visit to Dalseth Family & Cosmetic Dentistry our doctors and team strive to provide superior treatment in a pleasant, friendly atmosphere. We thought we’d ask you, our wonderful patients: Have you been especially impressed by the work of Drs Stephen Dalseth, Pascal Dalseth, Todd Weber, and Sara Michel? Did our team go out of their way to make your day? Are you in love with your new smile?
We receive a lot of great questions here at 