EOTRH — a painful dental condition in older horses
Great work to everyone who guessed correctly last Friday!
Equine Odontoclastic Tooth Resorption and Hypercementosis (EOTRH) is a progressive, painful condition that primarily affects the incisors (front teeth) and canine teeth of older horses. Changes can include abnormal tooth shape, gum swelling/enlargement of roots, loosening of teeth, and discomfort when eating or having the mouth handled.
Horses are very good at hiding dental pain, so subtle signs such as difficulty eating, weight loss, reluctance to accept the bit, or changes in behaviour may be worth investigating.
Yearly dental examinations are important, particularly in older horses, as early detection allows us to monitor progression and discuss next steps. Radiographs (x-rays) can be performed at the clinic or on farm to identify any changes to the teeth and roots, which allows us to make a treatment plan. Removal of the affected teeth can provide a massive improvement in comfort and quality of life.