West Vancouver Dental: Tooth Sensitivity – Causes, Relief, and Treatment Options

Wiki Article

Tooth sensitivity is a very common dental problem that affects people of all ages. If you feel a sharp pain when eating something hot, cold, sweet, or even when breathing in cold air, you may have sensitive teeth. This discomfort can be mild for some people, but for others, it can become painful and affect daily life. At West Vancouver Dental, we regularly help patients understand why their teeth are sensitive and how to treat the problem properly.

Tooth sensitivity usually happens when the protective outer layer of your teeth, called enamel, becomes thin or damaged. When this happens, the inner layer of the tooth, known as dentin, becomes exposed. Dentin contains tiny pathways that lead directly to the nerves inside your tooth. Once these nerves are exposed, you may feel pain or discomfort very easily.

What Causes Tooth Sensitivity?

Many patients ask, “Why are my teeth suddenly sensitive?” There can be more than one reason behind it. One common cause is teeth whitening. Whitening products often contain strong chemicals that pass through the enamel to remove stains. While this works well for brightening your smile, it can temporarily irritate the nerves and make your teeth sensitive, especially if whitening products are overused.

Cavities and tooth decay are another major cause. When decay creates holes in the enamel, the dentin underneath becomes exposed. This allows hot, cold, or sweet foods to reach the nerves quickly, causing pain. If cavities are not treated early, sensitivity can become worse over time.

Dental procedures such as crown placement may also cause temporary sensitivity. After a crown is placed, the tooth may take some time to adjust, especially if the nerve was already irritated. Grinding or clenching your teeth, a condition known as bruxism, can wear down enamel and create tiny cracks in the teeth, leading to sensitivity.

Tooth infections can also play a role. Infections cause inflammation, which puts pressure on the nerves inside the tooth. Broken or worn fillings expose the inner parts of the tooth and allow bacteria to enter, increasing sensitivity and discomfort. Gum recession is another common issue. When gums pull back, the tooth roots become exposed. These roots are not protected by enamel, making them very sensitive.

Simple Ways to Reduce Tooth Sensitivity at Home

If you are dealing with sensitive teeth, there are a few simple steps you can take at home to reduce discomfort. Using desensitizing toothpaste is often very helpful. This type of toothpaste helps block pain signals from reaching the nerves. It may take a few weeks to notice improvement, so consistency is important.

Avoiding acidic foods and drinks like soda, citrus fruits, and vinegar can protect your enamel. Acid slowly wears down enamel, making sensitivity worse. Maintaining good oral hygiene is also essential. Brush twice a day with a soft-bristled toothbrush and floss daily to keep plaque away from your gums and teeth.

Brushing too hard can actually make sensitivity worse. Gentle brushing helps protect enamel and prevents gum recession. Using a fluoride mouthwash can also strengthen enamel and reduce sensitivity over time. If you grind your teeth at night, wearing a mouthguard can protect your teeth from damage.

When to See a Dentist for Sensitive Teeth

Home care is helpful, but sometimes it is not enough. If sensitivity lasts for weeks or becomes severe, it is important to see a dentist sensitive teeth expert who can find the real cause. At West Vancouver Dental, we focus on long-term solutions, not just temporary relief.

Professional Tooth Sensitivity Treatments

There are several effective treatments available depending on the cause of sensitivity. In-office fluoride treatments strengthen enamel and help reduce pain. Dental bonding or sealants can be applied to cover exposed dentin and protect the nerves. For patients with gum recession, a gum graft can cover exposed roots and reduce sensitivity.

In more serious cases, such as deep decay or nerve damage, root canal therapy may be recommended. This treatment removes the damaged nerve and completely relieves sensitivity. Crowns, inlays, or onlays can also be used to restore cracked or damaged teeth and protect them from further problems.

We’re Here to Help You Smile Comfortably

Living with tooth sensitivity does not have to be normal. With the right care and treatment, you can enjoy your favorite foods again without pain. If you are struggling with sensitive teeth, the team at West Vancouver Dental is ready to help. Book an appointment today and take the first step toward a healthier, pain-free smile.