Dealing with Tooth Sensitivity: Helpful Tips
Do you wince at the thought of an icy drink or flinch when brushing your teeth? You're not alone. Tooth sensitivity is a common complaint, causing sharp, temporary pain when your teeth are exposed to hot, cold, sweet, or even acidic stimuli. At Brighton Dental Group, your trusted local dentist at 313 New Street, Brighton, we understand how disruptive sensitive teeth can be to your daily life, and we're here to help new patients and our community in Brighton, Brighton East, and surrounding areas like Hampton find lasting relief.
Why Are My Teeth Sensitive? The Underlying Causes
Sensitive teeth occur when the underlying layer of your tooth, called the dentin, becomes exposed. Dentin contains thousands of tiny tubules that lead directly to the tooth's nerve. When the protective enamel wears down or gums recede, these tubules are exposed, allowing external stimuli to reach the nerve, resulting in that familiar jolt of pain.
Common causes of tooth sensitivity include:
Worn Enamel: Aggressive brushing, acidic foods and drinks (like citrus, soft drinks, and wine), or even teeth grinding can wear down your enamel over time, exposing the dentin.
Gum Recession: Gums can recede due to periodontal (gum) disease or overly vigorous brushing, exposing the sensitive tooth roots.
Cavities: Untreated tooth decay can expose the inner layers of the tooth, leading to sensitivity.
Cracked or Chipped Teeth: Damage to the tooth structure can expose the dentin or even the pulp.
Worn Fillings: Old or damaged fillings can allow stimuli to reach the tooth's nerve.
Teeth Grinding (Bruxism): Clenching or grinding your teeth, often unknowingly at night, can wear down enamel and expose dentin.
Recent Dental Procedures: It's normal to experience some temporary sensitivity after fillings, teeth cleanings, or whitening treatments, but this usually subsides within a few weeks.
Practical Tips for Managing Tooth Sensitivity at Home
While it's crucial to see your Brighton dentist for a proper diagnosis, there are several steps you can take at home to alleviate mild tooth sensitivity:
Switch to a Desensitising Toothpaste: These toothpastes, readily available in Australia, contain active ingredients like potassium nitrate or stannous fluoride that help to block the signals from the tooth surface to the nerve. Brands like Sensodyne and Colgate Sensitive Pro-Relief are popular choices. Use it consistently twice a day for best results.
Use a Soft-Bristled Toothbrush: Hard bristles and aggressive brushing can further erode enamel and contribute to gum recession. Opt for a soft-bristled brush and use a gentle, circular motion.
Brush Gently and Properly: Focus on thorough cleaning without scrubbing too hard. Your Brighton dentist can demonstrate proper brushing techniques to protect your enamel and gums.
Limit Acidic Foods and Drinks: Reduce your consumption of highly acidic items. If you do consume them, try to use a straw to minimise contact with your teeth, and rinse your mouth with water afterwards to neutralise acids.
Avoid Teeth Grinding: If you suspect you're grinding your teeth, especially at night, consider a custom-made mouthguard. Your local dentist can discuss options with you.
Maintain Excellent Oral Hygiene: Regular brushing and flossing help prevent plaque buildup and gum disease, which can contribute to sensitivity. Consider a fluoride mouthwash for added protection.
When to See Your Brighton Dentist
While home remedies can provide temporary relief, persistent or severe tooth sensitivity always warrants a visit to your Brighton dentist. It could be a sign of a more serious underlying issue that requires professional attention.
At Brighton Dental Group, located conveniently on New Street near Bay Street and Church Street, our experienced team will conduct a thorough examination to determine the root cause of your sensitivity. We offer a range of effective treatments, which may include:
Professional Fluoride Applications: Highly concentrated fluoride varnishes or gels can be applied to the sensitive areas to strengthen enamel and block exposed tubules.
Dental Bonding or Sealants: For exposed root surfaces, a protective resin material can be applied to cover and seal the area.
Gum Grafts: If gum recession is significant, a gum graft procedure can cover exposed roots.
Treating Underlying Issues: We'll address any cavities, cracked teeth, or gum disease that might be contributing to your sensitivity.
Don't let tooth sensitivity dictate what you can and can't enjoy. If you're a new patient in Brighton or the surrounding suburbs and are experiencing tooth sensitivity, contact Brighton Dental Group today. We're your local dentist dedicated to providing comfortable, effective solutions for a pain-free and healthy smile.