Veterinarian-written / veterinarian-approved articles for your dog.

Tooth Root Abscess in Dogs

A tooth root abscess is an infection in the mouth.

An abscess is an infection that is confined to a pocket, where it produces pus. During a tooth root abscess, the cavity containing the pus is around the roots of a tooth, under the gumline.

Causes of Tooth Root Abscess in Dogs

A tooth root abscess can involve any tooth, baby or adult, anywhere in the mouth. Causes of tooth root abscesses include the following:

  • Trauma that affects the tooth's pulp
  • Fracture of the crown of the tooth
  • Injury to the tooth because of malocclusion of the teeth
  • Tugging games with dogs that have baby teeth or weak teeth
  • Cavities
  • Electrical cord bites
  • Diabetes

Signs of Tooth Root Abscess in Dogs

When a dog is suffering from a tooth root abscess, some or all of the following signs may be evident:

  • Obvious broken or discolored tooth
  • Swelling of the face
  • Visible pus drainage
  • Reluctance to chew on affected teeth
  • Increased tartar on tooth
  • Foul odor
  • Loose, painful tooth

Diagnosis of Tooth Root Abscess in Dogs

Dental x-rays, done while the dog is under general anesthesia, allow the veterinarian to visualize changes to the tooth root that indicate an abscess.

Treatment of Tooth Root Abscess in Dogs

The treatment of tooth root abscess in dogs usually involves surgical extraction of the tooth and all roots. That removes the source of infection and relieves the abscess. Veterinary dental specialists may be able to treat an abscessed tooth root with endodontic procedures.

Antibiotics and pain relievers before and after the tooth extraction can be helpful.

After surgery, the veterinarian may recommend soft food for a few days. If the abscess was due to a broken tooth, the dog's activities and routines should be examined and modified as necessary. For example, tug-games may not be a good idea for that dog. Stop giving hard toys to chew or retrieve.

You May Also Like These Articles:

Home Dental Care for Dogs

Bad Breath in Dogs

How to Get Your Dog to Cooperate: Common Care Issues

Dogs and Bones

Is Feeding Hard Food Enough to Keep My Dog's Teeth Healthy?


Disclaimer: This website is not intended to replace professional consultation, diagnosis, or treatment by a licensed veterinarian. If you require any veterinary related advice, contact your veterinarian promptly. Information at DogHealth.com is exclusively of a general reference nature. Do not disregard veterinary advice or delay treatment as a result of accessing information at this site. Just Answer is an external service not affiliated with DogHealth.com.

Notice: Ask-a-Vet is an affiliated service for those who wish to speak with a veterinary professional about their pet's specific condition. Initially, a bot will ask questions to determine the general nature of your concern. Then, you will be transferred to a human. There is a charge for the service if you choose to connect to a veterinarian. Ask-a-Vet is not manned by the staff or owners of DogHealth.com, and the advice given should not delay or replace a visit to your veterinarian.