How a Tooth's Root Gets Exposed - Causes and Solutions

Posted on 11/15/2025 by Implant and Periodontal Wellness Center of Arizona

Football players diving and tackling one another causing a potential injury.

Our teeth are amazing structures, designed to last a lifetime with proper care. But sometimes, things can go wrong, leading to problems like exposed tooth roots. This can be a painful and unsightly condition, but the good news is that it's often preventable and treatable.

What is an Exposed Tooth Root?

An exposed tooth root occurs when the gum tissue around a tooth recedes, revealing the sensitive root surface beneath. This can happen for several reasons, including:

•	Gum disease: This is the most common cause of exposed tooth roots. Gum disease is an infection of the gums that can damage the tissues and bone that support your teeth.
•	Aggressive tooth brushing: Brushing your teeth too hard or using a hard-bristled toothbrush can wear away the gum tissue.
•	Trauma: Injuries to the mouth, such as a blow to the face, can damage the gums and expose the tooth roots.
•	Orthodontic treatment: Braces and other orthodontic appliances can sometimes put pressure on the gums, causing them to recede.
•	Tobacco use: Smoking and chewing tobacco can irritate the gums and make them more likely to recede.

What are the Symptoms of an Exposed Tooth Root?

The most common symptom of an exposed tooth root is sensitivity to hot and cold. You may also experience pain when you eat or drink, or when you touch the exposed root with your tongue. Other symptoms include:

•	Toothache
•	Gum recession
•	Notching or indentations at the gum line
•	Visible root surface

How is an Exposed Tooth Root Treated?

The treatment for an exposed tooth root will depend on the cause and severity of the problem. In some cases, simply improving your oral hygiene and using a soft-bristled toothbrush may be enough to prevent further recession. However, if the gum recession is severe, you may need to see a periodontist for treatment.

Treatment options may include:

•	Scaling and root planing: This procedure removes plaque and tartar from the tooth surface and below the gum line.
•	Gum grafting: This procedure involves taking a small piece of gum tissue from another part of your mouth and grafting it over the exposed root.
•	Restorative dentistry: In some cases, a crown or other restoration may be needed to protect the exposed root and improve the appearance of your smile.

How Can I Prevent an Exposed Tooth Root?

The best way to prevent an exposed tooth root is to practice good oral hygiene. This includes brushing your teeth twice a day with a soft-bristled toothbrush and flossing daily. You should also see your dentist for regular checkups and cleanings.

Other things you can do to prevent an exposed tooth root include:

•	Use a fluoride toothpaste: Fluoride helps to strengthen your teeth and make them more resistant to decay.
•	Avoid using tobacco products: Tobacco use is a major risk factor for gum disease.
•	See your dentist if you have any concerns about your oral health: Early diagnosis and treatment of gum disease can help prevent exposed tooth roots.

Conclusion

An exposed tooth root can be a painful and unsightly condition, but it's often preventable and treatable. By practicing good oral hygiene, seeing your dentist regularly, and avoiding tobacco use, you can help keep your teeth healthy and your smile beautiful for years to come.

About Dr. Watkins

With specialty training in both implants and esthetics, Dr. Watkins offers a unique and unparalleled perspective on the field of implant reconstructive dentistry to Phoenix-area residents and has done so for the past 15 years.

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At Implant and Periodontal Wellness Center AZ, our team offers high-quality and affordable treatment options for patients with oral health problems.
Implant and Periodontal Wellness Center of Arizona, 4455 E. Camelback Rd #E-100, Phoenix, AZ 85018 / (480) 504-0506 / azimplantsolutions.com / 12/11/2025 / Page Terms:Periodontist Phoenix AZ /