While we all have dealt with sensitive teeth at least once in our life, some people have to deal with this problem on a much more regular basis. According to the American Dental Association, 1 out of every 8 people have sensitive teeth. If you are one of these people who deal with sensitive teeth, there are several different methods you can use to try to alleviate some of the sensitivity, including choosing the right toothpaste. In this article, you will learn more about what teeth sensitivity is, the causes of it, and the top toothpastes that are recommended for people with sensitive teeth.

What is Teeth Sensitivity and What Causes It?

Teeth sensitivity most often occurs when the underlying layer of your teeth (the dentin) is exposed, which can happen due to gum recession and erosion. It can also be a symptom of other dental issues, including a cracked tooth, cavities, or gum disease.

There are several factors that can lead to the development of sensitive teeth, including the following:

  • Age: Research shows that teeth sensitivity is highest between the ages of 25 to 30.

  • Acidic Foods: If you consume highly acidic foods on a regular basis, such as tomatoes, citrus fruits, or tea, it can lead to enamel erosion.

  • Brushing Too Hard: If you are brushing your teeth too hard or using a hard bristled brush, this can lead to the enamel on your teeth wearing down, leaving the dentin exposed.

  • Cracked Teeth: If you have a chipped or broken tooth, it can quickly become filled with bacteria from plaque and cause inflammation.

  • Gum Disease: Sore, inflamed gums often cause teeth sensitivity because of the loss of supporting ligaments, which leaves the root surface exposed leading to the nerve of the tooth.

  • Teeth Grinding: If you have problems grinding your teeth on a regular basis, it can cause the enamel on your teeth to wear down, exposing the dentin.

  • Teeth Whitening Products: While having your teeth pearly white is a goal for many people, these products can cause major teeth sensitivity. If you are looking for a way to whiten your smile, talk to your dentist about alternative options for sensitive teeth.

What Are the Best Toothpaste Options for Sensitive Teeth?

Choosing the right toothpaste is very important for people who have sensitive teeth. Below you will find 5 of the best toothpastes recommended for those who suffer from teeth sensitivity: 

Sensodyne

Sensodyne is one of the most highly recommended toothpaste options for people with sensitive teeth. All of Sensodyne toothpastes contain 1 of 2 ingredients – potassium nitrate (helps to soothe the nerves in your teeth) and stannous fluoride (protect dentin, the exposed part of your tooth). Sensodyne has a variety of options; while each of their toothpastes are designed for sensitive teeth, some have other additives to help with other concerns or problems.

If used twice a day, Sensodyne promises 24/7 protection for sensitive teeth. Since all Sensodyne toothpastes are created for sensitive teeth, you can choose a toothpaste that best fits your needs. The options for Sensodyne toothpastes include: 

  • Whitening Teeth – Sodium Lauryl Sulfate Free
  • Extra Fresh Breath – Sensitive Teeth Repair
  • Fast Sensitive Teeth Relief – Multi-Benefit
  • Plaque and Gum Protection – Enamel Strengthening

Colgate Sensitive and Colgate SF

Using all the same ingredients as their usual toothpastes with the addition of special ingredients that work to block the tubules in dentin, Colgate Sensitive toothpastes help to keep sensitivity triggers from accessing the nerves in your teeth. Colgate states that you should notice a significant decrease in tooth sensitivity after a week or two, although some may notice results within a few days. It is also recommended to rub the sensitivity toothpaste directly on the sensitive areas for faster relief.

Colgate Sensitive toothpaste contains potassium nitrate for anti-sensitivity and sodium fluoride for anti-cavity.

Colgate SF toothpaste contains stannous fluoride for anti-cavity, anti-gingivitis, and anti-sensitivity protection.

There are several sensitive tooth versions of the usual Colgate toothpaste options, including those listed below: 

  • SF Whitening – Sensitive Lasting Fresh
  • SF Advanced Whitening – Sensitive Prevent & Repair
  • SF Daily Repair – Sensitive Complete Protection
  • SF Deep Clean – Sensitive Whitening
  • SF Fresh + Whitening – Enamel Health Sensitivity Relief

Squigle Tooth Builder Sensitive Toothpaste

If you struggle with weakened enamel causing your teeth sensitivity, Squigle’s Tooth Builder Sensitive toothpaste is a great option for you. This option is fluoride-free and consists of 36% natural xylitol, which helps to prevent the buildup of plaque. Squigle states that you should start feeling relief from sensitive teeth within a week if you brush for 2 minutes, 2 to 3 times per day after meals. 

 Tooth Builder Sensitive Toothpaste helps to avoid: 

  • Sensitive Teeth – Bad Breath
  • Canker Sores – Cavities
  • Gum Disease – Plaque or Tartar Buildup
  • Surface Stains – Perioral Dermatitis

Hello Sensitivity Relief Fluoride Toothpaste

Hello Sensitivity Relief Fluoride Toothpaste contains the highest level of active ingredient potassium nitrate that is allowed by the FDA. It is also a cruelty free, vegan, and bpa free option. Although it may sound odd, aloe is another main ingredient in Hello Sensitivity Relief Fluoride toothpaste. Aloe is both soothing and non-abrasive, making it a great option for those individuals with teeth sensitivity. The toothpaste is created using mint and coconut oil, leaving your mouth feeling cool and refreshed after each use. Hello Sensitivity promises to help relieve pain from tooth sensitivity, as well as help with whitening, enamel protection, and cavity protection.

Tom’s of Maine Rapid Relief Sensitive

Tom’s of Maine Rapid Relief Sensitive toothpaste is natural and fluoride free. Using arginine and calcium carbonate, this toothpaste works by sealing off access to the nerves in your teeth to block pain. Tom’s of Maine formula promises to relieve pain within minutes and create long-lasting protection for your teeth when used on a regular basis. It is also recommended that you apply Tom’s of Maine directly to the sensitive areas using your fingertip and massage gently for a minute to get relief fast.