Ouch! Everything You Need to Know About Sensitive Teeth

From iced beverages to ice cream, frozen treats are a go-to for beating the heat. However, cold and sweet treats can trigger tooth sensitivity, making it hard to fully enjoy the season. Tooth sensitivity is more common than most people realize, affecting nearly half of adults at some point in their lives. Read on to learn what causes tooth sensitivity and how to treat it. 

What is Tooth Sensitivity? 

Tooth sensitivity, clinically known as dentin hypersensitivity, is characterized by a sharp, sudden pain in one or more teeth when exposed to hot, cold, sweet, or acidic foods and drinks. The pain typically subsides quickly, but it can be intense enough to make people avoid certain foods. 

Sensitivity occurs when dentin, the underlying layer beneath the tooth's enamel, becomes exposed. Dentin is porous, leaving a direct path for stimuli to reach the nerve, resulting in a sudden, sharp pain. 

Common Causes of Tooth Sensitivity 

• Tooth decay 
• Fractured or cracked teeth 
• Old fillings 
• Gumdisease
• Brushing too hard 
• Teeth grinding 
• Overuseof whitening products
• Plaquebuildup
• Age
• Exposed toothroots
• Gum recession

When to See Your Dentist for Tooth Sensitivity

If tooth sensitivity is preventing you from enjoying your favorite foods or beverages, it is wise to discuss it with your dentist. Your dentist will examine your mouth to determine the cause and create a treatment plan to help eliminate the discomfort. Tooth sensitivity is common and often easily treatable. Sometimes, tooth sensitivity is a symptom of a more serious issue, such as gum disease, tooth decay, or teeth grinding, so it is best not to wait to seek professional advice. 

Common Treatments for Tooth Sensitivity

Desensitizing Toothpaste: Certain types of toothpaste can help lessen the intensity of tooth sensitivity. Over-the-counter options are available, but some patients may require a prescription-strength toothpaste for ideal results. 

Fluoride Treatment: Fluoride is a powerful mineral that helps strengthen tooth enamel, which can reduce sensitivity over time. You can find it in many everyday dental care products, or your dentist can apply a professional-strength treatment at your next visit. 

Root Canal: In severe cases, a root canal may be needed to eliminate sensitivity. Root canals remove the tooth's nerve while keeping the rest of the tooth intact. Although a root canal may sound intimidating, modern dentistry makes the procedure essentially painless, and it can produce life-changing results. 

Surgical Gum Graft: For patients with gum recession, a surgical gum graft may be recommended. This procedure covers exposed roots to alleviate sensitivity. 

Dental Bonding or Sealants: Dental bonding and sealants can cover exposed dentin, shielding the area from irritating stimuli. Your dentist can help determine which option is the best fit based on the location and severity of your sensitivity. 

Don't Let Sensitive Teeth Hinder Your Summer 

Tooth sensitivity is a common condition, but it should not stand in the way of enjoying your favorite foods and beverages. Understanding the causes is the first step toward finding relief, and the good news is that there are a variety of effective treatment options available. If you are experiencing sensitivity, do not wait to reach out to your dentist. With the right care, you can get back to savoring every bite and sip this summer.