What is horse EMS?

What are the symptoms of EMS in horses?

Horses that have developed EMS will carry bulges of fat, normally around the crest, shoulders, sheath (for males), and the rump. They may have abnormal fat deposits too, such as in the hollow above the eyes or a cresty neck. Other signs include: • Sluggishness. Recurring episodes of acute laminitis.

How do horses get EMS?

EMS is caused when fat cells or adipose tissue produce high levels of adipokines, a protein hormone that leads to an increase in cortisol. As a result of the abnormal hormone production, a horse’s normal response to the hormone insulin is disrupted, resulting in high insulin and glucose blood concentrations.

What is the difference between Cushing’s and EMS in horses?

Cushings (Pars Pituitary Intermedius Disorder ((PPID)) and Equine Metabolic Syndrome (EMS) are the two most common metabolic/hormone disorders of the horse and pony. In general, Cushings affects older horses, whereas EMS first develops in young and middle-aged animals.

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How do you treat a horse with EMS?


  1. Decrease daily calorie intake but maintain a reasonable feed intake to prevent excessive boredom;
  2. Feed late maturity hay;
  3. Do not feed grain or sweet feed, and avoid feeding treats;
  4. Do not turn the obese horse or pony out on pasture, as this results in uncontrolled calorie intake; and.


Can a horse recover from EMS?

Unfortunately, an EMS horse can never be fully cured, but the disorder can be managed through proper nutrition and exercise. “The key is to recognize the risk, mitigate the risk and prevent them from developing laminitis,” Dr. Frank says. As is often the case, the best treatment is prevention.

Can horses with EMS eat grass?

Grass is the most natural food for horses, but fresh grass can be your worst enemy if you have an insulin resistant (IR) horse. Known as Equine Metabolic Syndrome (EMS), insulin resistance presents a special challenge when it comes to grazing.

How do you prevent horse EMS?

Reducing calorie intake and increasing physical activity are key to reducing weight and improving insulin sensitivity1,2, which is a primary goal in the treatment for EMS. Exercise significantly improves the uptake of glucose by muscles and decreases blood sugar levels.

What does Cinnamon do for horses?

Use to support healthy digestion, particularly in good doers. Antioxidant-rich Cinnamon is a great digestive aid that can help balance blood sugar levels, making it especially useful for equines prone to weight gain.

How do I know if my horse has a Cresty neck?

Cresty Neck Score

  1. ZERO. No crest can be seen or felt. …
  2. ONE. No crest can be seen but small amount of fat can be felt. …
  3. TWO. A crest can be seen but the fat is spread evenly from the poll to the withers. …
  4. THREE. The crest is thick with a larger amount of fat in the centre of the neck than the poll or withers. …
  5. FOUR. …
  6. FIVE.
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Can a horse have PPID and EMS?

EMS and PPID Summary

EMS and PPID are not mutually exclusive – a horse can have EMS and PPID. Clinical signs common to EMS and PPID include laminitis, hyperinsulinaemia, abnormal fat deposits, PU/PD, abnormal sweating, exercise intolerance, infertility.

How does EMS cause laminitis?

The reason why EMS causes laminitis is currently the focus of much research. In humans, high insulin levels have been associated with blood vessel narrowing and damage, and a heightened inflammatory state, which may be the cause of laminitis in ponies with EMS.

How much Prascend should I give my horse?

Generally the initial amount given should be 0.25 mg, slowly built up in 0.25 mg increments to reach the prescribed dose. The urgency of reaching full dose and the horse’s reaction to pergolide will dictate how quickly the prescribed dose is reached – this must be discussed with the prescribing vet.

What do you feed a horse with EMS?

Horses and ponies with EMS do not need large amounts of a concentrate feed but they still require a fully balanced diet to support health and well-being. Feeding a low intake, low calorie, protein, vitamin and mineral balancer is ideal.

What is a Cresty neck in horses?

Overweight horses and ponies often develop fatty tissue deposits along their body. When these fat pads develop along the upper curve of their neck, the animal is said to have a cresty neck.

How can I reduce my Cresty neck?

give no hard feed, if you feel you need to give a supplement give a very small handful of speedi beet with it and nothing else, soak hay for a least 12hrs and rinse before you feed it. increase work load, feed old hay rather than hay/haylage, all these things will reduce calorofoc intake and sugars too.

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