Tooth sensitivity is not uncommon among the American population. In fact, according to the Academy of General Dentistry, over 40 million American adults suffer from tooth sensitivity. This condition is characterized by a sharp pain caused by varying temperatures.
For instance, cold or hot drinks may trigger pain or discomfort for some. Exposure to cold air has also been attributed to causing pain or discomfort to sensitive teeth. Tooth sensitivity can be a result of different causes. However, in order to know how to deal with tooth sensitivity, it is important to understand the causes. Let us take a look at some of the causes of tooth sensitivity.
What Causes Tooth Sensitivity?
The tooth is often protected by its hard- outer covering called the enamel. Underneath the enamel, is the dentin, which is generally a layer of tissue. The enamel is designed to protect the dentin, not only due to its soft nature but because it contains the inner pulp.
The dentin is connected to nerves and blood cells often located around the root. Tooth sensitivity is likely to occur if the enamel starts wearing off exposing the dentin. Moreover, if the gum line starts receding, it exposes the dentin to external factors.
As we’ve seen, the dentin is connected to the nerves of the tooth, resulting in hypersensitivity. Within the dentin, are tiny tubes connected to the nerves, which also get exposed as well. These tiny tubes allow the entrance of outside substances to reach the nerves, resulting in severe pain or discomfort.
Other factors that may cause tooth sensitivity:
- Acidic Foods and Drinks
- Dental Work or Procedures
- Grinding Teeth Frequently
- Cracked or Broken Teeth
- Long-term Use of Teeth Whitening Products
- Plaque Build-Up and Gingivitis
Now, the question is how can one deal with tooth sensitivity?
These types of toothpaste are said to contain high- levels of potassium nitrate. This ingredient helps reduce the occurrence of pain in your teeth. Also, avoid using certain types of toothpaste that may cause tooth sensitivity. According to the Academy of General Dentistry, tartar- control toothpaste increases tooth sensitivity.
Visit BC Perio Dental Health & Implant Centre
Always take care of your teeth, regardless of whether you have a dental problem or not. Maintain regular visits to your dentist to avoid future and avoidable problems. However, if you already suffer from tooth sensitivity, getting medical advice is a good way to go.
Fortify Your Teeth With Fluoride
Fluoride is a very crucial ingredient for the health of your enamel. Recent research confirms that fluoride tends to strengthen the enamel. Moreover, it increases its ability to recover from current damage.
Avoid Using Teeth Whiteners
Certain teeth whiteners contain very harsh chemical that tend to damage the enamel. Instead, try taking better care of your teeth by brushing them more often. Keep in mind that you shouldn’t over- brush, as that might damage your enamel as well.Also, avoid consuming foods and drinks that may stain your teeth. For instance, tea and coffee are known to stain teeth.
So, we’ve seen that tooth sensitivity is caused by an eroded or worn out enamel. We’ve also seen that gum recession is another major factor that causes this condition. To understand exactly what is causing your tooth sensitivity, schedule an appointment with BC Perio Dental Health & Implant Centre in Vancouver or Coquitlam today!