Understanding and Treating Tooth Sensitivity
At some point in our lives, we’ve all experienced that uncomfortable sensation of tooth sensitivity. Whether it’s from biting into a cold ice cream or sipping on a hot cup of tea, tooth sensitivity can be a real pain. It’s a common condition that affects millions of people worldwide, and it can have a significant impact on your daily life. In this article, we’ll be exploring the various treatments for tooth sensitivity and how you can manage the condition.
What is Tooth Sensitivity?
Tooth sensitivity is a condition that causes discomfort or pain when your teeth are exposed to certain stimuli such as hot, cold, sweet or acidic foods and drinks, or even cold air. It occurs when the enamel on your teeth, which is the protective outer layer, wears away or becomes thinner, exposing the underlying layer of your teeth called dentin. Dentin contains microscopic tubules or channels that lead to the nerve endings in your teeth. When the stimuli mentioned earlier come in contact with your teeth, they travel through these tubules, causing sensitivity or pain.
Causes of Tooth Sensitivity
Several factors can cause tooth sensitivity, including:
Brushing too hard or using a hard-bristled toothbrush can wear down the enamel on your teeth.
Gum recession can expose the dentin and the tooth’s root surface, leading to sensitivity.
Tooth decay and cavities can also cause sensitivity by exposing the dentin.
Teeth grinding or clenching can wear down the enamel and expose the dentin.
Certain dental procedures, such as teeth whitening, can cause temporary sensitivity.
Acidic foods and drinks can dissolve the enamel, causing sensitivity.
Some medical conditions, such as bulimia or gastroesophageal reflux disease (GERD), can also cause tooth sensitivity.
Treatments for Tooth Sensitivity
The good news is that tooth sensitivity is treatable. Here are some of the treatments for tooth sensitivity:
Desensitizing Toothpaste
Desensitizing toothpaste contains compounds that help block the transmission of sensation from the tooth surface to the nerve. These compounds include potassium nitrate, strontium chloride, and fluoride. Using desensitizing toothpaste regularly can help alleviate sensitivity.
Fluoride Treatment
Fluoride is a mineral that can help strengthen your tooth enamel and reduce sensitivity. Your dentist may apply fluoride varnish to your teeth or prescribe a fluoride mouthwash to use at home.
Dental Procedures
If your tooth sensitivity is caused by tooth decay or gum recession, your dentist may recommend dental procedures such as fillings, crowns, or in severe cases, root canal therapy.
Change Your Toothbrush and Brushing Technique
If you’re using a hard-bristled toothbrush, switch to a soft-bristled one, and be gentle when brushing your teeth. Brushing too hard can wear down your enamel, leading to sensitivity.
Avoid Acidic Foods and Drinks
Foods and drinks that are high in acid, such as citrus fruits, soda, and sports drinks, can dissolve your tooth enamel, causing sensitivity. Avoiding or limiting these foods and drinks can help reduce sensitivity.
Mouthguard
If you grind your teeth at night, your dentist may recommend a mouthguard to wear while you sleep. A mouthguard can protect your teeth from further wear and tear and alleviate sensitivity.
In conclusion, tooth sensitivity can be a painful and uncomfortable condition, but it’s treatable. The first step to treating tooth sensitivity is to identify the cause, and from there, your dentist can recommend the appropriate treatment. In the meantime, using desensitizing toothpaste, avoiding acidic foods and drinks, and changing your toothbrush and brushing technique can help