That sharp, sudden zing when you sip a cold drink or bite into an ice cream? If you’ve experienced this, you’re likely among the many who suffer from sensitive teeth. It’s a common problem that can make everyday activities uncomfortable. But don’t worry, you’re not alone, and thankfully, there are many effective ways to find lasting relief. 

This guide will walk you through the causes of sensitive teeth and provide practical solutions you can implement at home and with the help of your dentist.

What Causes Tooth Sensitivity?

To understand how to treat sensitive teeth, it’s helpful to know what’s causing that discomfort in the first place. Our teeth have an outer protective layer called enamel, and beneath that lies dentin. Dentin contains tiny tubules that lead directly to the nerve centre of the tooth (the pulp). 

When enamel wears away, or gums recede, these tubules become exposed. This exposure allows hot, cold, sweet, or acidic substances to stimulate the nerves, leading to that familiar twinge of pain.

Several factors can contribute to enamel wear and gum recession:

1. Brushing Too Hard: Aggressive brushing can erode enamel and push back the gums, exposing the sensitive root surfaces.

2. Using a Hard-Bristled Toothbrush: Similar to brushing too hard, stiff bristles can damage enamel and gums over time.

3. Gum Recession: This can be caused by gum disease, aggressive brushing, or genetics. As gums recede, the root surfaces of the teeth become exposed.

4. Tooth Decay: Cavities can expose the dentin layer, leading to sensitivity.

5. Cracked or Chipped Teeth: Damage to the tooth can expose the inner layers and nerves.

6. Teeth Grinding (Bruxism): Grinding your teeth, often unconsciously during sleep, can wear down enamel.

7. Acidic Foods and Drinks: Frequent consumption of acidic items like citrus fruits, sodas, and wine can erode enamel over time.

8. Certain Dental Procedures: Procedures like teeth whitening, fillings, or root planing can sometimes cause temporary sensitivity.

9. Mouthwash Abuse: Some over-the-counter mouthwashes contain acids that can worsen sensitivity if used excessively.

Identifying the underlying cause of your tooth sensitivity is the first step towards finding the right treatment.

How to Treat Sensitive Teeth: Top Treatment Options

Fortunately, there are several effective ways to manage and treat sensitive teeth. The best approach often involves a combination of at-home care and professional dental treatments.

1. Using Desensitising Toothpaste:

This is often the first line of defence against sensitive teeth. Desensitising toothpastes contain ingredients like potassium nitrate, stannous fluoride, or strontium chloride. These compounds work in different ways to block the exposed dentinal tubules, preventing stimuli from reaching the nerves.

1. How to Use: Use a soft-bristled toothbrush and brush gently twice a day with desensitising toothpaste. For extra relief, you can also apply a pea-sized amount directly to the sensitive areas and leave it on for a few minutes before rinsing.

2. What to Expect: It may take a few weeks of consistent use to notice a significant reduction in sensitivity. Be patient and continue using the toothpaste as directed.

2. Fluoride Treatments:

Fluoride helps to strengthen tooth enamel, making it more resistant to acid attacks and wear. Your dentist can provide professional fluoride treatments, such as gels, varnishes, or foams, which contain a higher concentration of fluoride than over-the-counter toothpaste.

1. Professional Application: During a dental visit, your dentist will apply the fluoride treatment to your teeth. This process is usually quick and painless.

2. Benefits: Professional fluoride treatments can provide significant and long-lasting relief from sensitivity.

3. Dental Sealants:

Dental sealants are thin, plastic coatings that are typically applied to the chewing surfaces of back teeth to prevent cavities. However, they can also be used to cover exposed root surfaces that are causing sensitivity.

1. Application: The sealant is painted onto the tooth surface and then hardened with a special light.

2. Benefits: Sealants create a barrier that protects the exposed dentin from external stimuli.

4. Bonding:

Dental bonding involves applying a tooth-coloured resin material to the affected areas of the teeth. This can cover exposed root surfaces, repair chipped or cracked teeth, and fill cavities, all of which can contribute to sensitivity.

1. Procedure: Your dentist will roughen the tooth surface and apply a conditioning liquid. The resin material is then applied, shaped, and hardened with a special light.

2. Benefits: Bonding is a relatively quick and effective way to address sensitivity caused by exposed roots or minor tooth damage.

5. Gum Grafting:

If gum recession is the primary cause of tooth sensitivity, a gum graft procedure may be recommended. This involves taking a small piece of gum tissue from another area of your mouth (or using donor tissue) and surgically attaching it to the receded gum line.

1. Procedure: This is a surgical procedure performed by a periodontist (a gum specialist).

2. Benefits: Gum grafting can cover the exposed tooth roots, reduce sensitivity, and improve the overall health and appearance of your gums.

6. Root Canal Treatment:

In severe cases of tooth sensitivity, especially if the pain is constant and intense, the underlying cause might be damage or infection to the tooth’s pulp. A root canal treatment involves removing the damaged pulp, cleaning and disinfecting the inside of the tooth, and then filling and sealing it.  

1. Procedure: This is a more extensive dental procedure typically performed by an endodontist (a root canal specialist).

2. Benefits: While it might seem drastic, a root canal can effectively eliminate severe tooth pain and sensitivity caused by pulp damage, saving the tooth from extraction.

At-Home Remedies for Sensitive Teeth

In addition to professional treatments, there are several things you can do at home to help manage and alleviate sensitive teeth:

1. Use a Soft-Bristled Toothbrush: As mentioned earlier, hard bristles can damage enamel and gums. Switch to a soft or extra-soft bristled toothbrush and brush gently using circular motions.

2. Brush Gently: Avoid scrubbing your teeth vigorously. Gentle brushing is just as effective at removing plaque and food particles without causing damage.

3. Use Fluoride Toothpaste: Even if you’re not using a desensitising toothpaste, make sure your regular toothpaste contains fluoride to help strengthen enamel.

4. Consider a Fluoride Mouthwash: A fluoride mouthwash can provide an extra layer of protection for your enamel. Choose one that is alcohol-free to avoid irritation.

5. Avoid Acidic Mouthwashes: Some mouthwashes contain acids that can erode enamel. Opt for neutral pH options.

6. Practice Good Oral Hygiene: Regular brushing (twice a day) and flossing (once a day) help prevent gum disease and tooth decay, which can contribute to sensitivity.

7. Manage Teeth Grinding: If you grind your teeth, talk to your dentist about getting a mouthguard to wear at night. This can protect your enamel from wear and tear.

8. Avoid Over-the-Counter Whitening Products: While they brighten your smile, some whitening toothpastes and strips can be abrasive and may worsen sensitivity. Use them sparingly or under the guidance of your dentist.

Dietary Tips to Prevent Sensitivity

What you eat and drink can also significantly affect tooth sensitivity. By making a few dietary adjustments, you can help protect your enamel and reduce discomfort:

1. Limit Acidic Foods and Drinks: Reduce your intake of citrus fruits, tomatoes, sodas, fruit juices, and vinegar-based dressings. These can erode enamel over time.

2. Use a Straw: When consuming acidic beverages, use a straw to minimise contact with your teeth.

3. Rinse Your Mouth After Acidic Foods or Drinks: Don’t brush immediately after consuming acidic items, as this can further damage softened enamel. Instead, rinse your mouth with water to neutralise the acids. Wait at least 30 minutes before brushing.

4. Be Mindful of Sugary Foods: Sugar can contribute to tooth decay, which can lead to sensitivity. Limit your intake of sugary snacks and drinks.

5. Eat Enamel-Friendly Foods: Incorporate foods rich in calcium and phosphorus, such as dairy products, leafy green vegetables, and nuts, which can help strengthen enamel.

6. Avoid Snacking Frequently: Frequent snacking exposes your teeth to acids and sugars more often. Try to stick to regular meal times.

When to See a Dentist for Sensitive Teeth

While at-home remedies can provide relief for mild to moderate tooth sensitivity, it’s essential to see your dentist if:

1. Your sensitivity is severe or persistent: If the pain is intense or doesn’t improve with at-home care, it could indicate a more serious underlying issue.

2. Your sensitivity came on suddenly: This could be a sign of a cracked tooth, a new cavity, or another dental problem that needs professional attention.

3. You notice other symptoms: If you experience bleeding gums, swelling, or persistent toothache along with sensitivity, it’s crucial to see your dentist as these could be signs of gum disease or infection.

4. You’re unsure of the cause: Your dentist can help diagnose the cause of your sensitivity and recommend the most appropriate treatment plan.

Don’t hesitate to discuss your tooth sensitivity with your dentist in Clyde North. They can perform a thorough examination, identify the underlying cause, and recommend personalised treatment options, which might include professional fluoride treatments or referring you to a north orthodontist if teeth alignment issues are contributing to gum recession. Regular dental check-ups are essential for maintaining good oral health and addressing potential problems early on.

Preventing Tooth Sensitivity in the Future

Prevention is always better than cure. By adopting good oral hygiene habits and making mindful lifestyle choices, you can significantly reduce your risk of developing sensitive teeth:

1. Brush Gently with a Soft-Bristled Toothbrush: This is the cornerstone of preventing enamel wear and gum recession.

2. Floss Regularly: Removing plaque and food particles from between your teeth helps prevent gum disease.

3. Use Fluoride Toothpaste: Strengthens enamel and makes it more resistant to acid attacks.

4. Maintain a Balanced Diet: Limit acidic and sugary foods and drinks.

5. Rinse Your Mouth After Acidic Foods or Drinks: Helps neutralise acids.

6. Avoid Using Your Teeth as Tools: Don’t use your teeth to open bottles or crack nuts, as this can lead to chips and cracks.

7. Manage Teeth Grinding: If you grind your teeth, wear a nightguard.

8. Schedule Regular Dental Check-ups: Your dentist clyde north can identify early signs of enamel erosion or gum recession and recommend preventive measures.

Conclusion

Living with sensitive teeth can be a pain, literally! However, by understanding the causes and implementing the effective solutions discussed in this guide, you can find lasting relief and enjoy your favourite foods and drinks without discomfort. 

Remember to be gentle with your teeth, maintain good oral hygiene, make smart dietary choices, and don’t hesitate to seek professional help from your dentist. With the right approach, you can say goodbye to that sharp zing and hello to a healthier, more comfortable smile.
Source : How to Treat Sensitive Teeth: Effective Solutions for Lasting Relief