Sensitive teeth can make simple pleasures like enjoying an ice cream or a cup of coffee uncomfortable. It’s a common dental complaint, but understanding the causes and treatments can help you manage and even prevent sensitivity. There is a massive growth in the sale of sensitive toothpastes
What Causes Sensitive Teeth?
Tooth sensitivity occurs when the dentine, the layer beneath your tooth enamel, becomes exposed. This exposure often happens due to enamel erosion or gum recession. Common causes include:
– Brushing too hard: Aggressive brushing can wear down enamel over time.
– Gum recession: This condition exposes the roots of your teeth, which are not protected by enamel.
– Tooth decay or damage: Cavities or cracked teeth can expose the sensitive inner layers of your tooth.
– Teeth grinding (bruxism):Grinding can wear down enamel and cause microcracks I the teeth, leading to sensitivity.
– Acidic foods and drinks: These erode enamel, making teeth more sensitive.
– Dental procedures: Some sensitivity can follow treatments like teeth whitening or fillings, though it’s usually temporary.
How to Treat Sensitive Teeth
The good news is that tooth sensitivity is treatable. Here are some solutions your dentist might recommend:
- Desensitising Toothpaste: Specially formulated toothpaste can block nerve signals from the tooth, reducing discomfort.
- Hydroxyapatite Treatments: Professional varnish applications strengthen tooth enamel and reduce sensitivity.
- Dental Bonding:If your sensitivity is due to exposed roots, bonding resin can cover the exposed areas.
- Gum Grafts:For severe gum recession, a gum graft can protect exposed roots and reduce sensitivity.
- Root Canal: In extreme cases, a root canal may be needed to address persistent sensitivity caused by damage or infection.
Preventing Sensitive Teeth
Prevention is always better than cure. To avoid sensitivity, follow these steps:
– Use a soft-bristled toothbrush or electric brush with pressure sensor and avoid brushing too hard.
– Limit acidic foods and drinks like citrus fruits, soda, and wine.
– Wear a nightguard if you grind your teeth.
– Maintain excellent oral hygiene to prevent gum disease and cavities.
– Schedule regular dental check-ups to catch and treat issues early.
When to See a Dentist
If your sensitivity persists longer than a week or worsens, it’s essential to consult your dentist. They can identify underlying issues, such as tooth decay or gum disease, and recommend the best treatment.
Sensitive teeth don’t have to interfere with your life. With the right care and preventative measures, you can enjoy your favourite foods and drinks without discomfort. Contact us at Optimal Dental Health to learn more about managing tooth sensitivity and restoring your comfort.
