Bone & Joint Diseases in Horses

Welcome to your comprehensive resource on bone and joint diseases in horses!

Whether you’re a seasoned equestrian or new to horse care, understanding the symptoms, treatments, and prevention strategies for bone and joint issues is crucial for your horse’s mobility and overall health.
 
Bone and joint diseases can manifest in various ways, including lameness, swelling, and stiffness. Recognizing these symptoms early can make a significant difference in your horse’s recovery. Our articles cover a wide range of bone and joint conditions, from common issues like Osteoarthritis, Synovitis, Tendonitis and Bone Spavin to more complex conditions such as Kissing Spines, Locking Stifles, Fractures and Equine Angular Limb Deformity.
 
Each article dives into the causes behind these ailments, evidence-based treatments, and practical tips for prevention. Whether you’re looking for advice on managing your horse’s workload, signs to watch for, or seeking guidance on when to consult a veterinarian, we’ve got you covered.
Stay informed and empowered to give your horse the best possible care. Explore our collection of articles below and equip yourself with the knowledge needed to maintain your horse’s bone and joint health.
 
Think your horse may have a bone or joint disease?  –  Check out the Happie Horse Symptom Checker.

Whether you’re a seasoned equestrian or new to horse care, understanding the symptoms, treatments, and prevention strategies for bone and joint issues is crucial for your horse’s mobility and overall health.
 
Bone and joint diseases can manifest in various ways, including lameness, swelling, and stiffness. Recognizing these symptoms early can make a significant difference in your horse’s recovery. Our articles cover a wide range of bone and joint conditions, from common issues like Osteoarthritis, Synovitis, Tendonitis and Bone Spavin to more complex conditions such as Kissing Spines, Locking Stifles, Fractures and Equine Angular Limb Deformity.

Our Articles on Bone & Joint Diseases

Learn all about Symptoms, Treatment and Prevention

Tenosynovitis in horses is the inflammation of a tendon and its surrounding sheath, causing pain, swelling, and reduced movement.
Bone / Joint Disease

Tenosynovitisis

Tenosynovitis Seek veterinary advice before applying any treatment Tenosynovitis refers to inflammation of the synovial membrane and the fibrous layer of the tendon sheath. It is characterized by distension of the sheath due to synovial effusion and is most commonly

Tendonitis in horses is the inflammation of a tendon, often caused by overuse or injury, leading to pain and reduced mobility.
Bone / Joint Disease

Tendonitis

Tendonitis Seek veterinary advice before applying any treatment Tendonitis is the inflammation of a tendon. It can be acute or chronic, with varying degrees of tendon fibril disruption.Tendonitis usually appears after fast exercise and is associated with overextension and poor

Synovitis in horses is the inflammation of the synovial membrane within joints, resulting in pain, swelling, and decreased mobility.
Bone / Joint Disease

Synovitis

Synovitis Seek veterinary advice before applying any treatment Synovitis is the inflammation of the synovial membranes, these are very important and contribute to the frictionless movement of the joint. Synovitis can result in serious complications, including osteoarthritis, if not treated

Subchondral bone cysts in horses are fluid-filled cavities in the bone beneath the cartilage, leading to joint pain and lameness.
Bone / Joint Disease

Subchondral Bone Cysts (SBC)

Subchondral Bone Cysts (SBC) Seek veterinary advice before applying any treatment A cyst is a fluid filled structure, and subchondral means “under the cartilage.” A subchondral bone cyst (SBC) is a hard fluid filled structure within the bone underlying the

Splint exostoses in horses involve bony growths on the splint bones, often due to inflammation or injury, causing pain and lameness.
Bone / Joint Disease

Splint Exostoses

Splint Exostoses Seek veterinary advice before applying any treatment The most common abnormality is a lumpy splint bone due to periosteal damage or instability between metatarsal bones. These are called “splints” in lay terminology and describe a periosteal reaction secondary

Osteochondrosis in horses is a developmental orthopedic disease where abnormal cartilage and bone formation leads to joint pain and lameness.
Bone / Joint Disease

Osteochondrosis

Osteochondrosis Seek veterinary advice before applying any treatment Osteochondrosis is a prevalent developmental orthopedic disease mostly found in growing horses. It affects the cartilage and bone flaps in the joints, which either stay partially attached or completely detach from the

Osteoarthritis in horses is a degenerative joint disease characterized by the breakdown of cartilage, leading to pain, stiffness, and reduced mobility.
Bone / Joint Disease

Osteoarthritis

Osteoarthritis Seek veterinary advice before applying any treatment Osteoarthritis is the most common type of arthritis in the horse and is caused by the degeneration and/or calcification of the cartilage. In a normal joint, this cartilage caps the ends of

Fistulous withers in horses is a chronic inflammatory condition affecting the withers, often resulting in abscesses and draining tracts.
Bone / Joint Disease

Fistulous Withers

Fistulous Withers Seek veterinary advice if you suspect this disease. Fistulous withers is a chronic inflammatory skin disease characterised by pus-filled wounds and swelling on the horse’s withers. The swelling is called a fistula and the withers are the highest

Fibrous osteodystrophy in horses is a bone disease caused by nutritional imbalances, leading to the replacement of bone with fibrous tissue.
Bone / Joint Disease

Fibrous Osteodystrophy

Fibrous Osteodystrophy Seek veterinary advice if you suspect this disease. In the equine species, fibrous osteodystrophyis commonly caused by nutritional secondary hyperparathyroidism, a metabolic disorder widely reported in unweaned foals and horses fed high phosphorus and low calcium (ratio ≥

Each article dives into the causes behind these ailments, evidence-based treatments, and practical tips for prevention. Whether you’re looking for advice on managing your horse’s workload, signs to watch for, or seeking guidance on when to consult a veterinarian, we’ve got you covered.
 
Stay informed and empowered to give your horse the best possible care. Explore our collection of articles above and equip yourself with the knowledge needed to maintain your horse’s bone and joint health.
 
Think your horse may have a bone or joint disease?  Check out the Happie Horse Symptom Checker.