Osteoarthritis – recognition and prevention

Which horses get osteoarthritis? It very often affects older horses that have already covered many miles in their lifetime or those that have been actively involved in sport for some time. However, horses that have not had regular exercise appropriate to their species can also develop osteoarthritis. Basically, though, there is no general rule. It is also not easy to recognize osteoarthritis in its early stages. Sometimes, horse owners think that their horse is just experiencing a temporary period of overexertion when it has difficulty getting up from the straw. Or they believe that the cold winter is the reason why their horse is a little stiff-legged. After all, who likes to run around at minus 15 degrees Celsius? So where does osteoarthritis start and how can a horse owner best deal with it?

INHALT
Symptoms This is how osteoarthritis develops How to support your horse
Symptoms

At some point, it became the norm. Your horse needs longer and longer to really get going. You feel that your horse is stiff and somehow immobile. Perhaps it stumbles more often, and at some point you may even feel that your horse is in slight pain when running. These can be the first signs that your horse is developing osteoarthritis. This condition usually develops gradually and you probably won't notice it right away.

The following symptoms may indicate osteoarthritis:

  • The horse has difficulty standing up and lying down.
  • The horse feels stiff and immobile when riding.
  • The horse can no longer perform certain movements without a rider as it used to.
  • The horse is lame.
  • The horse is lame only at the beginning of a movement, but then "warms up."
  • The horse has thickening of the joints.
  • The horse has warm, swollen legs and joints that are painful (joint inflammation = arthritis).

Horse with osteoarthritis in the joint
This is how osteoarthritis develops

Osteoarthritis is a degenerative (wear-related) joint disease. A joint is the movable connection between two or more bones. To ensure smooth movement, the bone inside the joint is covered with a layer of slippery cartilage. The joint is enclosed by the joint capsule and filled with a viscous, slippery substance called synovial fluid. The joint is stabilized from the outside by ligaments.

In osteoarthritis, the joint is "destroyed" by a gradual change in condition, a process known as wear and tear. Basically, it is the cartilage that wears away, so that eventually bone rubs against bone. As the disease progresses, the synovial fluid becomes increasingly fluid in consistency and loses its ability to keep the joint moving smoothly. In addition, inflammation occurs repeatedly in the joint, leading to acute arthritis. Bone spurs or inflamed ligaments are further possible consequences. The normal function of the joint is restricted and the horse experiences pain.

Horse with deformed legs
Severe osteoarthritis causes joints to lose their natural shape
How to support your horse

If your horse has already been diagnosed, it is important to pay particular attention to a few factors.

  • Avoid hard surfaces
  • Feed your horse special feed tailored to the condition, including appropriate supplements if necessary
  • Prevent obesity – > With the petsXL health passport, you can clearly store and monitor your horse's weight data.
  • Adequate warm-up phase and adapted training
  • No overly long breaks between training sessions
  • Regular hoof care and correct shoeing
  • Regular veterinary check-ups

In order to maintain joint health in the long term, species-appropriate husbandry, individually tailored training, and a balanced diet are essential. Regular exercise prevents the joint cartilage from becoming undersupplied, as it depends on the load and relief it receives when running. This is the only way to ensure fluid exchange with the synovial fluid, which transports the nutrients needed for the cartilage. Long periods of standing should therefore be avoided. It is also possible to rebuild the "damaged" area in the joint with collagen peptides. Collagen is an important component of cartilage. Oral administration of an appropriate preparation can stimulate collagen formation again.