Preventing lameness from the most common cause
Preventing lameness from the most common cause . Lameness may develop in a horse for a variety of reasons. Navicular Syndrome is responsible for a significant number of cases of lameness and is among the most prevalent causes. The good news is that it can be treated, and the horse has a good chance of making a full and successful recovery if it is detected and treated when it is still in its early stages. The following is essential information about Navicular Syndrome.
First, the navicular bone is a very tiny bone that may be found in the space between the coffin bone and the short pastern bone. The weight of the horse is distributed over the coffin bone and the short pastern bone thanks to this bone, which is one of the horse’s most significant bones. When the foot strikes the ground and weight is placed on it, this causes a reduction in the amount of stress that is placed on both the coffin bone and the short pastern bone as a consequence. (Despite the fact that the navicular bones are present in the hind feet as well as the front feet, the front feet are the ones that are often damaged.)
Additionally, the deep digital flexor tendon collaborates with the navicular bone to perform its functions. Flexion of the coffin and pastern joints is provided by this tendon. In addition to this, it acts as a shock absorber whenever the hoof impacts the ground. When the flexor tendon moves, it glides over the cartilage-covered navicular bone, which reduces the amount of work that the tendon is required to perform when the foot moves.
When the hoof of the horse hits the ground, there is a significant amount of power that is exerted on the navicular bone. When the weight of the horse is distributed across the foot, the bone is compressed against the tendon in the foot. When this occurs on a consistent basis, there is a greater risk of injury to the tendon as well as the navicular bone.
It is possible for the cartilage to lose its slick surface, which would lead to increased friction between the navicular bone and the tendon. This is one of the potential outcomes. When this happens, the tendon may become rough, which exacerbates the sliding motion that occurs on the navicular bone. In the end, the horse will experience discomfort, and much worse, lameness, as a result of this. Worse case scenario, the blood supply to the navicular bone and tendon might be reduced, and the injury could not heal at all.
What are some of the signs that your horse may be suffering from navicular syndrome? One possibility is that he does not want to switch leads. It is possible that he will lose his suppleness and have a rigid and jerky walk as a result. As the condition worsens, the horse may begin to exhibit signs of lameness, which may be identified by a shortened stride in either one or both of the front legs. Because the pain is at the rear of the foot, the horse will intentionally try to tread on the toe section of his foot in order to alleviate the discomfort. Because of this, you will see that his big toe is much more worn than any other portion of his foot.
Horses who put in a lot of effort will be more susceptible to developing this illness. It is also more noticeable when the horse is working in close quarters or circles. It is not as obvious when he is travelling in a straight line because of his posture. When the horse is allowed to rest, it seems that the lameness nearly completely goes away. It will return when it is once again putting in a lot of effort.
What kind of treatment is there for navicular syndrome? To start, get a head start. The responsibility of determining whether or not there is an issue lies on the horse’s owner. In the event that there is a problem, it is necessary to contact both the veterinarian and the farrier in order to initiate treatment. In order to manage the condition, proper trimming and shoeing, medication to relieve discomfort and inflammation, and carefully supervised activity are all necessary components.
It’s interesting to note that the therapy for navicular syndrome might vary significantly from one veterinarian to the next. They won’t necessarily recommend the same course of therapy to you.
Due to the fact that exercise increases the amount of blood that flows to the horse’s foot, it is one of the most significant aspects of the therapy. However, keep in mind that you need to do the exercise with extreme caution.
Which kind of horses are at the most risk for developing navicular syndrome? Horses that compete in physically demanding events, such as racing, cutting, reining, calf roping, and barrel racing. If they labour on hard surfaces and have poor conformation, they are at an increased risk of developing navicular syndrome.
Horses who have erect pasterns are more likely to suffer from navicular syndrome. When the foot and pastern slope in separate directions, horses often suffer from a condition known as navicular syndrome.
You, as a horse owner, should be aware that navicular syndrome may also be caused by incorrect trimming and shoeing of the animal. When a horse with an upright pastern has its heel trimmed too low by the farrier, it may cause an increase in the amount of pressure that is exerted at the point where the flexor tendon and the navicular bone connect.
Therefore, keep a close eye on your horse. If you notice anything out of the usual when you ask your horse to put in a lot of effort, you may want to start by searching for navicular syndrome since it is the most prevalent cause of lameness in horses. Navicular syndrome may be caused when the navicular bone becomes damaged. Always seek the advice of your trusted veterinarian on diagnosis and treatments.