# Navicular Disease Management - **URL:** https://piaffehorse.com/navicular-disease-care/ A shared breath on a cold morning, a quiet minute before a ride and the silent language of trust between a horse and its rider all help build a deep connection. At [Piaffe](/), we believe true performance is born from absolute well-being. That belief carries over to hard health problems like navicular disease, where the goal is to keep your partner ready to perform at their peak. ## Key Takeaways for Navicular Disease Care - Navicular disease, or podotrochleosis, is a complex condition of the heel region and calls for a holistic management approach. - Effective intervention starts with early detection, so notice the subtle lameness signs and then get a professional diagnosis, especially by MRI. - Specialized farriery that focuses on breakover, heel support and balance forms the cornerstone of conservative treatment. - Medical management includes NSAIDs, joint injections, systemic treatments and oral supplements to control pain and inflammation. - Controlled exercise, therapeutic rehabilitation and advanced therapies such as PRP or stem cell injections add significant support. - Weight management, environmental considerations and a consistent, team-based approach keep the horse comfortable and sound over the long term. - The disease is often degenerative, yet diligent care lets many horses stay comfortable and functional, which reinforces our belief that an elite equine athlete deserves exceptional care. ## Understanding Navicular Disease: A Modern Perspective Navicular disease, more accurately called navicular syndrome or podotrochleosis, is a complex and often degenerative condition of the structures in the heel region of a horse’s front feet. Historically people blamed the navicular bone alone. Modern veterinary understanding points to a broader picture that includes the navicular bone itself, the navicular bursa, the deep digital flexor tendon (DDFT), the surrounding soft tissues and the coffin joint. This intricate arrangement takes immense concussion and stress with every stride. When any part of the system starts to degenerate or become inflamed, pain and lameness follow, and the horse’s comfort and performance suffer. Understanding the many sides of navicular syndrome is the first step toward providing comprehensive, effective care. ## Recognizing the Subtle Cues: Early Detection of Navicular Syndrome Early identification of navicular syndrome makes intervention more effective, so owners and riders need to stay alert to subtle changes in gait or behavior. The first signs appear gradually and can come and go, which makes diagnosis hard without professional insight. ### Common Indicators: - Subtle Lameness: You will often see a short, choppy stride, most noticeable at the trot. The horse may look “footsore.” - “Pointing”: A horse that keeps resting one front foot ahead of the other is trying to relieve pressure on the heel. - Bilateral vs. Unilateral: Lameness can affect one or both front feet and sometimes shifts between them. Bilateral lameness often shows up as general stiffness or an unwillingness to move forward. - Stumbling: The horse trips or stumbles more often, especially over uneven ground. - Worsening on Hard Surfaces or Turns: Pain usually gets worse on hard footing or in tight turns, because both put greater stress on the affected structures. - Changes in Hoof Conformation: Over time, horses may develop contracted heels, underrun heels or a tendency to grow more upright hooves as they try to protect the painful area. - Reluctance to Work: Performance drops across the board, and the horse may resist collecting or jumping. Call your veterinarian right away about any persistent lameness or subtle change. Early intervention is paramount for slowing progression and keeping the horse as comfortable as possible. ## Accurate Diagnosis: The Path to Precise Treatment An experienced equine veterinarian needs to diagnose navicular syndrome with a thorough, systematic approach. The process usually runs through several stages to pinpoint the exact source and extent of the pain. ### Diagnostic Steps: - Lameness Examination: The veterinarian watches the horse at different gaits on different surfaces (hard, soft, straight line, circle) to assess the degree and pattern of lameness. - Flexion Tests: The vet applies pressure to specific joints for a short time and then jogs the horse immediately. This can aggravate pain and help localize the affected area. - Nerve Blocks: Local anesthetic goes in around specific nerves (e.g., palmar digital nerves) to desensitize areas of the foot. If lameness improves markedly after a block, the pain originates in the desensitized region. - Radiographs (X-rays): They help reveal bone changes in the navicular bone (e.g., cysts, spurs, lucencies), but X-rays alone often fail to give a complete picture of soft tissue involvement. - Magnetic Resonance Imaging (MRI): MRI is considered the gold standard for diagnosing navicular syndrome. It gives detailed images of both bone and soft tissue structures (tendons, ligaments, bursa), and it can identify inflammation, tears and degenerative changes that X-rays miss, so it provides the most accurate diagnosis. - Ultrasound: It can be useful for evaluating the superficial parts of the deep digital flexor tendon, but it has very limited ability to image structures deep inside the hoof capsule. A definitive diagnosis, particularly with advanced imaging like MRI, lets the treatment plan target the specific pathological changes and leads to better outcomes. ## Comprehensive Care Strategies for Navicular Disease Management Managing navicular disease takes a multi-faceted approach, tailored to the individual horse’s condition, severity and use. The goal is to ease pain, slow disease progression and keep the horse functionally sound. This relentless pursuit of perfection in care matches our belief that an elite equine athlete deserves a standard of care as exceptional as its spirit. ### 1. Optimized Hoof Care and Farriery Expert farriery is a cornerstone of navicular disease management. The right shoeing or trimming protocol has a major effect on comfort and biomechanics. - Skilled Farrier: Work closely with a highly experienced farrier who understands navicular pathology. - Promote Breakover: Making it easier for the hoof to roll over at the toe (e.g., rolled toes, rocker shoes, square toes) lowers the stress on the DDFT. - Heel Support: Adequate heel support and elevation can help take pressure off the navicular region, and farriers often use wedge pads or shoes, or therapeutic packing, to do it. - Balance and Alignment: Getting the mediolateral (side-to-side) and anteroposterior (front-to-back) balance right is critical for spreading forces evenly across the hoof. - Consistent Schedule: Keep to a regular shoeing or trimming schedule (typically every 4-6 weeks) to prevent imbalances and overgrowth. - Barefoot Considerations: Some horses may do well barefoot with proper trimming technique and appropriate footing, but this needs careful assessment and expert supervision. ### 2. Advanced Medical Management Veterinary interventions play a crucial role in controlling pain and modifying the disease. - Non-Steroidal Anti-Inflammatory Drugs (NSAIDs): Oral medications such as phenylbutazone (“bute”) or flunixin meglumine can manage acute pain and inflammation. Long-term use calls for careful monitoring for side effects. - Intra-Articular Injections: Injections straight into the coffin joint or navicular bursa can give localized relief. Corticosteroids: These powerful anti-inflammatories are often combined with hyaluronic acid. - Hyaluronic Acid (HA): It lubricates the joint and reduces inflammation. - Systemic Treatments: Polysulfated Glycosaminoglycans (PSGAGs, e.g., Adequan): Given intramuscularly, these help improve cartilage health and joint fluid viscosity. - Pentosan Polysulfate (PPS): This injectable medication has anti-inflammatory and cartilage-protective properties. - Bisphosphonates (e.g., Tildren, Osphos): These medications modulate bone remodeling and reduce the pain linked to bone lesions. They inhibit osteoclasts, the cells responsible for bone resorption. - Oral Joint Supplements: Glucosamine, chondroitin sulfate, MSM and Omega-3 fatty acids can support joint health and give anti-inflammatory benefits, though efficacy varies. - Vasodilators (e.g., Isoxsuprine, Pentoxifylline): They aim to improve blood flow to the navicular region, though their overall efficacy in clinical cases is still debated. ### 3. Therapeutic Exercise and Rehabilitation Controlled exercise is often better than complete stall rest for horses with navicular syndrome, because it maintains circulation and muscle tone without aggravating pain. - Controlled Workload: Bring the horse back to work gradually, starting with straight lines and large, sweeping turns. Avoid tight circles, deep footing and hard surfaces. - Appropriate Footing: Work on consistent, forgiving surfaces that cushion the foot without too much resistance. - Warm-up and Cool-down: Allow thorough warm-up and cool-down periods so that muscles and joints are prepared and can recover. - Groundwork: Gentle groundwork maintains fitness and flexibility without the weight of a rider. - Hydrotherapy: Water treadmills or swimming give low-impact exercise that strengthens muscles while reducing concussion. ### 4. Advanced and Adjunctive Therapies Advanced therapies offer promising options for refractory cases and for owners who want to optimize recovery. - Regenerative Therapies: Stem Cell Therapy: This uses the horse’s own stem cells (from bone marrow or fat), injected into the affected area to promote tissue repair and reduce inflammation. - Platelet-Rich Plasma (PRP): Concentrated platelets from the horse’s blood contain growth factors that speed healing. - IRAP (Interleukin-1 Receptor Antagonist Protein): IRAP targets and blocks inflammatory proteins inside the joint. - Extracorporeal Shockwave Therapy (ESWT): High-energy sound waves stimulate healing and reduce pain in the affected soft tissues and bone. - Cryotherapy/Cold Therapy: Cold reduces inflammation and pain, particularly after exercise or during flare-ups. - Neurectomy (Denerving): As a last resort, a surgeon can cut the palmar digital nerves to remove pain sensation in the heel. The procedure takes away the horse’s ability to feel injury in the desensitized area, though, and it carries risks, including neuroma formation and recurrence of pain. It requires careful consideration and ethical discussion. ### 5. Stable Management and Holistic Well-being A horse’s daily environment and routine have a major influence on overall comfort and recovery. - Deep, Comfortable Bedding: Deep bedding cushions and supports the feet and cuts the stress on them while the horse rests. - Consistent Routine: A steady routine minimizes stress and promotes a calm, stable environment. - Regular Turnout: Turnout allows natural movement, which can help circulation, but make sure the footing is appropriate. - Maintaining Overall Coat Health: A well-groomed horse is a comfortable horse. Work products like our [Release Spray Conditioner For horses](/product/release-spray-conditioner/) into your daily grooming ritual. It promotes a healthy, luxurious coat, and it also strengthens the bond and gives you a chance to check the whole body, so every aspect of your horse’s well-being is covered and overall comfort is supported even during demanding care regimens. ### 6. Nutritional Support and Weight Management Body weight directly affects the load on the limbs and feet. - Optimal Body Condition: Keeping the horse at an ideal body weight is paramount, because excess weight significantly increases stress on the navicular structures. - Balanced Diet: Feed a diet rich in essential nutrients, vitamins and minerals to support overall health and tissue repair. - Omega-3 Fatty Acids: Flaxseed or fish oil supplements can provide anti-inflammatory benefits. ## Prognosis and Long-Term Management Navicular disease is typically degenerative, which means it often progresses over time. With dedicated, comprehensive management, though, many horses reach long-term comfort and keep a good quality of life, often continuing in light to moderate work. The key is a proactive, vigilant and adaptive approach, with the care plan adjusted continually to the horse’s response and veterinary guidance. True performance, as we believe at [Piaffe](/), is born from absolute well-being. That takes a deep respect for the horse as a legend, a philosophy that guided the very beginning of [Our Story](/about-us-2/). Embrace this holistic care philosophy, and you give your partner the exceptional support needed to face the challenges of navicular disease and keep thriving. ## Frequently Asked Questions About Navicular Disease Care ### What is the primary cause of navicular disease in horses? Navicular disease has many causes. The exact ones are still debated, but contributing factors include genetic predisposition, conformational faults (e.g., small feet, long toes, low heels), repetitive concussion, poor hoof balance, intense athletic demands and restricted blood supply to the navicular bone. It is often the cumulative result of stress on the structures within the heel region. ### Can navicular disease be cured completely? Navicular disease is generally considered degenerative, so a complete “cure” is rare. The goal of treatment is effective management: easing pain, slowing the progression of degeneration and maintaining comfort and functional soundness. With diligent care, many horses go on living comfortably and performing. ### How long does a horse with navicular disease typically stay sound? The prognosis varies widely with the severity of the disease, the structures involved, the horse’s age, its intended use and how well the management plan works. Some horses stay sound or work lightly for many years with appropriate farriery and medical intervention, while others need more intensive or frequent treatment. Consistent, proactive care significantly improves the long-term outlook. ### Is riding a horse with navicular disease always out of the question? No, not necessarily. Many horses diagnosed with navicular disease can still be ridden, often with a modified workload. The key is to control pain and discomfort through veterinary care, expert farriery and appropriate exercise. High-impact disciplines or intense training may need adjusting or stopping, but pleasure riding or lighter work is often achievable, and the horse stays comfortable and willing. ### What role does diet and weight play in managing navicular disease? Diet and weight are critical. An ideal body condition score is paramount, because excess weight significantly increases the load and stress on the front feet and navicular structures. A balanced diet supplies every nutrient the horse needs for overall health and tissue repair. Nutritional supplements, particularly those with anti-inflammatory properties such as Omega-3 fatty acids, can also play a supportive role in managing inflammation and pain.