Ask the Expert: Dr. Richard Vetter

Dr. Vetter graduated from WSU College of Veterinary Medicine in 1975. He is licensed to practice in both WA and OR and is available in other states. Dr. Vetter's specialty is in equine dentistry. He is a frequent guest speaker for horse groups on the topic of Advanced Equine Dentistry. His assistant (and riding partner) on and off the job is his wife of many years, Kathy.

http://www.perfequinedentistry.com/

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Question:

Our 3 yr old AQHA filly has what looks like an abscess on her lower jaw. There is some drainage and a lot of swelling. The swelling started a while back, firm to the touch, and we thought she was just getting new teeth. Could this be an abscessed retained cap?

Answer:

The place to start with this case is a full mouth exam done under sedation utilizing a full mouth speculum, a good light source and a dental mirror and probe. This exam might indicate a retained deciduous premolar tooth, commonly called a “cap”, that could be the primary problem or that might be interfering with the eruption of the permanent tooth. The “growth bumps” commonly seen on the lower jaw at this time, mark the locations of the “roots” of the lower teeth. These roots can be very susceptible to trauma at this time and that could also be a consideration. Radiology may be needed to thoroughly assess a problem of this nature.