Guide to Horse Diseases

The experienced horse lover learns to recognize horse disease symptoms and determine when to call a veterinarian. Often early treatment shortens the recovery time for the horse. Some diseases are preventable but others are carried from horse to horse or spread by mosquitoes.

  1. Types

    • There are several types of horse diseases, Two of the most common are tetanus and equine encephalomyelitis. A bacterial toxin causes tetanus by entering the horse's system through a wound and is often fatal. Equine encephalomyelitis (high fatality rate) is caused by a virus found in birds and transmitted to the horse by mosquitoes.

    Prevention/Solution

    • AAEP (American Association of Equine Practices) compiled a chart listing recommended vaccinations, subject to a veterinarian's judgement. Rabies, tetanus and nine others are indicated.

    Laminitis

    • "Laminitis is one of the most complicated diseases there is," according to the veterinarian and farrier William Moyer, DVM (Barakat, Christine. "Living with the Hoof Disease Founder." EQUISEARCH, 22 June, 2009 Equine Network). Laminitis is a hoof disease also known as founder.

    Strangles

    • Strangles is diagnosed by "strangling" breathing sounds of the infected horse. Symptoms are high fever, depression and a decreased appetite. Symptoms of impaction colic (constipation leading to blockage) are depression, poor appetite and dry excrement.

    Cushing's Disease

    • Cushing's Disease can be diagnosed in a horse by excessive thirst and urine output, along with weight loss in spite of increased appetite and a long coat that doesn't shed. Taking daily medication can control it although no cure exists.

    Dental Disease

    • Dental care for horses is available. They rarely get cavities but are susceptible to periodontal disease.