Posts for: January, 2015
Tooth sensitivity can be disheartening: you’re always on your guard with what you eat or drink, and perhaps you’ve even given up on favorite foods or beverages.
The most common cause for this painful sensitivity is dentin exposure caused by receding gums. Dentin contains tiny open structures called tubules that transmit changes in temperature or pressure to the nerves in the pulp, which in turn signal pain to the brain. The enamel that covers the dentin, along with the gum tissues, creates a barrier between the environment and dentin to prevent it from becoming over-stimulated.
Due to such causes as aggressive over-brushing or periodontal (gum) disease, the gum tissues can recede from the teeth. This exposes portions of the dentin not covered by enamel to the effects of hot or cold. The result is an over-stimulation of the dentin when encountering normal environmental conditions.
So, what can be done to relieve painful tooth sensitivity? Here are 3 ways to stop or minimize the symptoms.
Change your brushing habits. As mentioned, brushing too hard and/or too often can contribute to gum recession. The whole purpose of brushing (and flossing) is to remove bacterial plaque that’s built up on tooth surfaces; a gentle action with a soft brush is sufficient. Anything more than two brushings a day is usually too much — you should also avoid brushing just after consuming acidic foods or liquids to give saliva time to neutralize acid and restore minerals to the enamel.
Include fluoride in your dental care. Fluoride has been proven to strengthen enamel. Be sure, then, to use toothpastes and other hygiene products that contain fluoride. With severe sensitivity you may also benefit from a fluoride varnish applied by a dentist to your teeth that not only strengthens enamel but also provides a barrier to exposed dentin.
Seek treatment for dental disease. Tooth sensitivity is often linked to tooth decay or periodontal (gum) disease. Treating dental disease may include plaque removal, gum surgery to restore receded gums, a filling to remove decay or root canal therapy when the decay gets to the tooth pulp. These treatments could all have an effect on reducing or ending your tooth sensitivity.
If you would like more information on the causes and treatments for sensitive teeth, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Tooth Sensitivity.”
Life lessons are learned in the most surprising places. This is no different for celebrities. Take, for example, Florence Henderson, an actress, singer, philanthropist, author and star of the hit television series, The Brady Bunch. As she told Dear Doctor magazine, her experience with having four impacted wisdom teeth removed — at the same time — “...only made me more aware of how important dental care is.” She continued, “This is why I have always gone every six months for a check up.”
Another important lesson we want to share is the fact that even if your impacted third molars (wisdom teeth) are not bothering you or causing any pain, you may still need to have them removed.
Why? Having a tooth submerged below the gum, pressing on the roots of other teeth is problematic; the tooth should be removed so that you can avoid major dental problems before they occur. For example, it is not uncommon for us to find an impacted third molar pressing against the roots of the adjacent second molar. Furthermore, because the enamel crown of this impacted tooth is trapped below the gum, we sometimes find an infection, gum disease or even cyst formation occurring.
Often, the best time to remove a wisdom tooth is when it is not causing any problems. This is because a painful wisdom tooth or pain in the area of the wisdom tooth may be a sign that significant damage has occurred or is occurring. It is also better to remove wisdom teeth when you are young, as young healthy people with no prior infections at the site provide the best opportunity for us to remove the tooth with no complications.
To learn more about impacted wisdom teeth, continue reading the Dear Doctor magazine article “Removing Wisdom Teeth.” Or if you suspect or already know that you have an impacted wisdom tooth, contact us today to schedule an appointment so that we can conduct a thorough examination that includes x-rays. During this private consultation, we will also address any questions you have as well as your treatment options. And if you want to read the entire article on Florence Henderson, continue reading “Florence Henderson.”