Tooth sensitivity may seem like a minor inconvenience at first—a brief zing of discomfort when you sip something cold or bite into something sweet. But for many people, that discomfort quickly becomes chronic and disruptive. If you’re experiencing persistent sensitivity, it’s your body’s way of signaling that something isn’t right.

At Fiorentini Family Dentistry in Monroe Township and Highland Park, NJ, we help patients of all ages uncover the underlying causes of tooth sensitivity and create customized care plans to treat the issue. Whether you need a simple fix or a comprehensive procedure like a root canal in Monroe, we’re here to restore your comfort and protect your smile.

Understanding Tooth Sensitivity

Tooth sensitivity, or dentin hypersensitivity, occurs when the protective enamel layer of your teeth wears down or when gum recession exposes the tooth’s root. Beneath the enamel is a softer layer called dentin, which contains tiny channels that lead to the tooth’s nerve. When these channels are exposed to temperature changes, pressure, or certain foods, they send pain signals to your brain.

For some, sensitivity is occasional and manageable. For others, it becomes a daily issue that affects eating, drinking, and quality of life.

Common Causes of Sensitive Teeth

1. Enamel Erosion

Years of exposure to acidic foods and beverages, combined with habits like brushing too hard or grinding your teeth, can gradually wear away the protective enamel layer.

2. Gum Recession

When gums recede—either naturally with age or due to gum disease—the tooth’s root becomes exposed. Roots don’t have enamel and are much more susceptible to pain.

3. Tooth Decay or Damage

Cavities or cracked teeth allow external stimuli to reach the sensitive inner layers of your teeth. In severe cases, treatment may require a root canal in Monroe to resolve the infection and preserve the tooth.

4. Old Dental Work

Worn-down fillings or dental restorations can leave tooth structures vulnerable to sensitivity, especially near the gum line.

5. Teeth Whitening or Cleanings

Post-treatment sensitivity is common but usually temporary. However, if sensitivity lingers, it should be assessed.

When to Visit the Dentist

If your sensitivity lasts more than a few days or interferes with your daily life, it’s time to schedule a visit with Fiorentini Family Dentistry. We provide thorough evaluations to determine whether your discomfort is due to enamel loss, gum disease, or a deeper infection.

Persistent pain may indicate the need for more advanced treatment. Our team is experienced in endodontic therapy and can perform procedures like root canal treatment in Monroe right in our office to help you get relief fast.

Treatment Options for Tooth Sensitivity

Desensitizing Toothpaste

These products work by blocking the pathways to the nerves, reducing sensitivity over time when used consistently.

In-Office Fluoride Treatments

Fluoride can help strengthen enamel and reduce pain by creating a protective barrier.

Bonding or Sealants

Exposed root areas can be sealed with a tooth-colored resin to reduce sensitivity.

Periodontal Therapy

If gum recession due to gum disease is causing your discomfort, we offer deep cleanings, scaling, and root planing to restore gum health. If necessary, we may refer you to a trusted periodontist in Monroe for further evaluation.

Root Canal Therapy

When decay or trauma has affected the tooth’s nerve, a root canal can eliminate the infection, relieve pain, and save the tooth.

How to Prevent Future Sensitivity

• Brush twice daily with a soft-bristled toothbrush and fluoride toothpaste
• Floss daily to prevent plaque buildup
• Avoid brushing immediately after eating acidic foods
• Limit sugary and acidic drinks
• Visit your dentist regularly for cleanings and exams

At Fiorentini Family Dentistry, our preventive approach helps you avoid major issues while keeping your smile healthy and comfortable.

Take Control of Your Sensitivity

Tooth sensitivity can be frustrating, but it’s not something you have to live with. Whether you need a quick fix or advanced care, our team at Fiorentini Family Dentistry is here to help.

Schedule your visit today at our Monroe Township or Highland Park office and let us restore your smile’s comfort and health.