Sensitive Teeth in Mesa, AZ

Any time your sensitivity lasts beyond a few days is a cause for concern. This is often the first sign that decay has penetrated the tooth enamel and is beginning to impact the nerves of the tooth. The decay needs to be removed and a filling placed.

If you leave decay untreated, the future is a root canal or possible tooth extraction. The sensitivity in the tooth is giving you a warning sign that you should listen to.

Although the other causes, such as bruxism or overly aggressive brushing, aren’t quite as time-sensitive as decay, they still merit immediate attention from our team at Drs of Smiles so that we can halt your gum recession.

Tooth enamel is the hardest substance in the human body, designed to protect your teeth from bacteria, acids, and wear. However, enamel only covers the visible portion of the tooth, called the crown. The roots, located below the gum line, are covered by a less durable material called cementum. Unlike enamel, cementum is more prone to decay and damage, especially if the gums recede and expose the tooth roots.

When the cementum wears away, it exposes the underlying dentin, which contains tiny tubules that connect to the tooth’s nerves. These tubules allow hot, cold, or acidic stimuli to reach the nerves, causing sensitivity. Enamel can also thin over time due to aging, acidic foods, or conditions like acid reflux, leading to increased sensitivity. As enamel wears down, the dentin beneath – naturally yellow in color – becomes more visible, which is why teeth may appear yellower with age.

A tooth can be sensitive for a few days and then pass. Sensitivity that’s tied to recent grinding from new stress in your life can pass as soon as you stop the clenching and grinding that is irritating the nerve. It’s common to have a little sensitivity after a cleaning or a teeth whitening treatment, but this should only last a day or so.

As mentioned above, if the causes behind your sensitive teeth are due to decay, gum recession, or tooth damage, this sensitivity isn’t going anywhere until you have treatment.

Yes, desensitizing toothpastes are safe for long-term use. These products work by blocking the tubules in dentin or desensitizing the nerve endings in the teeth. They are designed to be used daily and can reduce sensitivity over time. Use them as directed and consult your dentist if the sensitivity persists, as it may indicate a more serious underlying issue.

Insurance coverage for treatments related to sensitive teeth varies depending on your provider and plan. Basic treatments, such as fluoride applications or fillings for cavities, are often covered. However, advanced procedures like root canals or gum grafting may only be partially covered. 

It’s best to review your insurance policy and consult with your dental office for a detailed breakdown of costs and coverage. Drs of Smiles can assist you in navigating insurance benefits and exploring payment and financing options for any uncovered expenses.

Yes, sensitive teeth can sometimes indicate an underlying dental issue that requires attention. Persistent sensitivity may be a sign of:

• Tooth Decay or Cavities: When enamel is compromised, it exposes the dentin and can lead to sensitivity.
• Cracks or Chips in Teeth: Damage to the tooth structure can expose nerves, causing discomfort.
• Gum Disease or Recession: Gum recession can expose tooth roots, which lack enamel protection and are highly sensitive.
• Tooth Grinding (Bruxism): Grinding can wear down the enamel, increasing sensitivity and leading to potential damage.
• Nerve Damage: Advanced decay or trauma may affect the tooth's nerve, requiring treatment like a root canal.

If sensitivity persists, it’s essential to see a dentist for a proper diagnosis to prevent these conditions from worsening.

Certain foods and drinks can aggravate tooth sensitivity, and it’s best to limit or avoid them, including:

• Acidic Beverages: Soda, coffee, wine, and citrus juices can erode enamel over time.
• Sugary Foods: Candies, desserts, and sugary snacks can promote tooth decay, worsening sensitivity.
• Sticky Foods: Caramel and other sticky items can cling to teeth and increase the risk of decay.
• Extremely Hot or Cold Items: Ice cream, hot soups, and icy beverages can trigger discomfort.
• Hard Foods: Chewing on ice, hard candies, or nuts can damage enamel and increase sensitivity.

Opt for tooth-friendly alternatives like water, milk, non-acidic fruits, and vegetables to maintain a healthy smile while reducing discomfort.