What Is Epulis?
Epulis is a common tumor in dogs' mouths, occurring along the gum line. Epulis is typically smooth (not ulcerated), pink, and occurs on the gums. The bad news is that they are common types of tumors that tend to recur. The good news is that they are benign; they do not spread to other areas of the body.
When Should You Visit the Vet?
Daily brushing of your dog's teeth keep tartar and plaque under control and allow for frequent observations and monitoring of oral and dental health.
As soon as any lumps, odor, or changes in color in the gums or mouth are noted, a visit to the veterinarian is in order.
Related: Common Signs of Cancer in Dogs
How Is Epulis Treated?
Surgical removal is best, and easiest when the lump is small. Most veterinarians can identify epulis in the exam room, but a biopsy is always recommended to rule out other types of cancerous growths.
There are three different types of epulis, and a biopsy will help determine the specific type. This is important because treatment options vary with the type of epulis or oral tumor.
What Are the Different Types of Epulis?
1. Fibromatous epulis is smooth, not ulcerated. This epulis type originates from the fibrous connective tissue. Surgical removal is the recommended treatment.
2. Ossifying epulis is smooth, not ulcerated. This epulis type originates from fibrous and bone tissues and could become malignant (osteosarcoma).
Surgical removal is the recommended treatment but may be difficult to completely remove. Freezing (cryosurgery) may be necessary for some cases.
3. Acanthomatous epulis: Smooth or ulcerated surface. This epulis type originates from the periodontal ligament, the tissue that holds the tooth in the jaw.
While 'benign,' this form of epulis is locally aggressive and invasive into the surrounding gum tissue and underlying bone. It may destroy the bone structure. Surgical removal is recommended, and some cases may require partial mandibulectomy (removal of lower jaw) or maxillectomy (removal of upper jaw). Radiation is another treatment option for selected cases when the lesion is small.
What's the Best Post Surgery Care?
Each case varies greatly regarding post-operative care. For small epulis tumors, your dog will likely resume normal appetite and attitude quickly. For more extensive surgeries, your veterinarian will prescribe pain medication, dietary recommendations, and antibiotics for your dog as needed.
Please note: this article has been provided for informational purposes only. If your pet is showing any signs of illness, please consult a veterinarian as quickly as possible.