How to Care for Sensitive Teeth: Causes and Treatments

Do you experience sharp pain when you eat something hot, cold, sweet, or acidic? You're not alone. Sensitive teeth affect millions of people and can make simple activities like eating and drinking uncomfortable. The good news is that there are treatments available to help manage tooth sensitivity.

What Causes Tooth Sensitivity?

Tooth sensitivity occurs when the protective enamel on your teeth wears down or when your gums recede, exposing the underlying dentin. Dentin contains tiny tubules that lead to the tooth's nerve, which is why you feel pain when it's exposed. Common causes of tooth sensitivity include: 1. Enamel erosion from acidic foods and drinks. 2. Gum recession caused by gum disease or aggressive brushing. 3. Tooth grinding (bruxism), which can wear down enamel. 4. Dental procedures like fillings, crowns, or teeth whitening can temporarily increase sensitivity.

How to Treat Sensitive Teeth

1. Use toothpaste for sensitive teeth: These toothpastes contain ingredients like potassium nitrate that help block the sensation of pain from reaching the nerve. 2. Avoid acidic foods and drinks: Limiting your intake of soda, citrus, and wine can help protect your enamel. 3. Use a soft-bristled toothbrush: A softer brush is gentler on your gums and enamel. Be sure to brush with light pressure to avoid gum recession. 4. Consider fluoride treatments: Your dentist may recommend fluoride treatments to strengthen your enamel and reduce sensitivity.

When to See a Dentist

If your tooth sensitivity persists or worsens, it's important to see a dentist. In some cases, sensitivity may be a sign of more serious issues, such as a cavity or gum disease, which require professional treatment. Your dentist can recommend solutions such as dental bonding or desensitizing treatments to help alleviate your discomfort.

Managing sensitive teeth involves protecting your enamel and practicing good oral hygiene. Consult your dentist if sensitivity persists to prevent further damage.

Tooth sensitivity can be caused by a variety of factors, such as enamel erosion, gum recession, or dental work. It's important to identify the cause of your sensitivity and take steps to protect your teeth.