Tooth sensitivity is a common complaint a dentist hears from patients, with as many as 40 million Americans experiencing the problem at some point. The condition is typically accompanied by pain while eating and drinking hot or cold items. If you're currently dealing with this issue, here's what to know about it so you can relieve discomfort right away.

A Guide to Tooth Sensitivity

What is tooth sensitivity?

Tooth sensitivity occurs when the inner part of the tooth, the dentin, is exposed. The enamel typically shields this area, but the protective layer can erode due to plaque and tartar buildup. Once it wears down, heat, cold, and acidity can stimulate the nerves and provoke pain. 

What are the causes?

Some people are born with more sensitive teeth than others. However, oral hygiene habits and certain health conditions also cause the problem to develop. Enamel wear often arises due to practices such as brushing too hard or frequently using whitening products. An acidic or high-sugar diet, grinding, gum disease, and cracks in teeth can also contribute to the erosion of the protective layer.

How are sensitive teeth treated?

Treatment for tooth sensitivity depends on the cause. A dentist will thoroughly examine whether receding gums, a cracked or chipped tooth, a cavity, or a worn filling is the culprit. 

If the problem is minor, the dental professional will likely recommend simple solutions such as desensitizing toothpaste and an application of fluoride. More severe cases could require bonding, a root canal, or surgical gum grafts. 

How can I alleviate the symptoms?

To relieve sensitivity symptoms, brush your teeth more gently with a soft-bristled toothbrush. To help with this practice, consider using an electric model. Some options have built-in sensors that warn users if they're applying too much pressure. 

You should also avoid acidic and sugary foods and drinks, such as citrus fruits, coffee, candy, and soda. These items feed the bacteria in plaque, so consume fiber-rich vegetables and fruits instead. These healthy options will increase saliva production in the mouth, helping to keep your mouth clean. Lastly, consider wearing a mouth guard at night if you clench or grind your teeth while sleeping.

If you are experiencing sensitive teeth, visit Kathleen Kujiraoka, DDS, in Kaneohe, HI. The practice serves patients of all ages, carrying out technologically advanced dental procedures in a comfortable, caring environment. They offer various general and cosmetic dentistry services, including regular checkups and cleanings, teeth whitening, dentures, crowns, and veneers. Call (808) 235-2121 to schedule an appointment, or visit their website for more information on how they can help maintain your smile.