Main Causes Of Laminitis

The horse is designed to digest carbohydrates starches and sugars in the small intestine and fibre in the hindgut.

Main causes of laminitis.

An increasingly common cause of the disease is a hormonal imbalance called cushings disease and womb infections after foaling are a well known cause of laminitis. Blood poisoning or toxaemia can also be a cause. The main cause of laminitis in horses in australia and in most parts of the developed world is from allowing horses to overeat and become obese. Anytime they have an injury and must bear weight unevenly there is a huge risk of laminitis due to overload in that weight bearing limb.

The causes vary and may include the following. Laminitis caused by overload. Although laminitis occurs in the feet the underlying cause is often a disturbance elsewhere in the horse s body. In addition any infection in the body can produce enough toxins to damage the sensitive blood vessels and cause laminitis.

Inflammation can also be a cause of laminitis. Another common cause is nutritionally induced laminitis through carbohydrate overload. This includes pneumonia pleurisy diarrhea colic and purulent metritis. Affected horses have an abnormal response to the sugars in grass which can make them more susceptible to equine laminitis.

A horse favoring an injured leg will both severely limit its movement and place greater weight on the other legs. There are 3 main causes of laminitis. Around 90 of cases of laminitis are thought to be caused by endocrine diseases such as equine metabolic syndrome or pituitary pars intermedia dysfunction ppid which is also known as cushing s disease. Horses especially ponies allowed unrestricted access to pasture particularly lush spring grass before the digestive system has had time to adapt are at extremely high risk.

Systemic diseases that have a septic or toxic focus can cause laminitis. Overload inflammatory and metabolic. Horses and ponies are heavy creatures. Digestive upsets due to grain overload such as excess grain fruit or snacks or abrupt changes in diet.

Lack of sufficient movement alone or in combination with other factors can cause stagnant anoxia which in turn can cause laminitis. Essentially there are three main causes of laminitis. Relatively less commonly horses can get laminitis from overload typically associated with non weight bearing conditions in one limb thereby overloading the opposite limb. Horses that pound their feet can sometimes cause sufficient damage to the laminae to cause concussion laminitis.

When these conditions cause laminitis the initiating cause must be identified and treated before you can turn your attention to the laminitis. From diarrhea and colic to black walnut toxicity to a horse that has binged on feed to a mare with a retained placenta or even a horse with a fever.