OCD is most common in the knee joint, but it can happen in other joints such as the elbow and ankle. Most cases of OCD usually follow a twisting injury to the ankle and are actually fractures of the joint surface. Osteochondritis dissecans (OCD) of the ankle is the end result of the aseptic separation of an osteochondral fragment of the talar dome with the gradual fragmentation of the articular surface. Most commonly, Juvenile Osteochondritis Dissecans occurs in the knees (about 95% of cases), hips, ankles, elbows and collarbones, although it may occur in other joints. SYMPTOMS: The symptoms of Osteochondritis dissecans of the talus can be either acute or chronic. Much like other ankle sprains, osteochondritis dissecans causes swelling, pain and an inability to bear weight. Symptoms: mechanical symptoms, including locking, catching, and recurrent effusion, may be present, indicating an unstable osteochondritis dissecans or intra-articular loose body. Physical examination of a patient with ankle OCD often returns symptoms of joint effusion, crepitus, and diffuse or localized tenderness. Osteochondritis Dissecans Symptoms, Causes & Treatment This article will review the symptoms, causes, management, and prevention of osteochondritis dissecans. This condition commonly occurs in the knee, but can also occur in the elbow, shoulder, hip, or ankle. [7] OCD is a type of osteochondrosis in which a lesion has formed within the cartilage layer itself, giving rise to secondary inflammation. Symptoms experienced in the affected joint include difficulty with range of motion, popping or snapping noises, buckling, pain on movement, as well as swelling. This occurs when a small piece of bone and cartilage in a part of a joint separates from the bone around it. Osteochondritis dissecans is a localized injury or condition affecting a surface of the joint that involves a separation of a segment of cartilage and the underlying bone. Pain and popping: Osteochondritis dessicans is basically arthritic changes in the ankle with bone spurs that may be intact or broken off. What are the Symptoms of Juvenile Osteochondritis Dissecans? It occurs when a small segment of bone begins to separate from its surrounding region due to a lack of blood supply. Osteochondritis dissecans occurs in approximately 15 to 29 per 100,000 patients. Osteochondritis dissecans (OCD) is a problem that causes pain and stiffness of the ankle joint. OCD is characterized by a loss of blood supply to one or more bones in the ankle, which may result in a fracture or break within the ankle joint. In children whose bones are still growing, the bone defect may heal with a period of rest and protection. Osteochondritis dissecans affects joints, most frequently the knee, in children and adolescents. Osteochondritis dissecans or OCD is a type of joint condition in which the bone underneath the articular cartilage dies due to a lack of blood. Over time, swelling may persist and the pain may become more of a generalized aching. This article will review the symptoms, causes, management, and prevention of osteochondritis dissecans. Causes and Symptoms of Osteochondritis Dissecans The most common cause of osteochondritis dissecans is acute injury to the ankle that results in a chip-type fracture. Each joint in our body has cartilage and subchondral bone, and as such, there are a variety of ways that JOCD presents. Signs and symptoms. Ankle Osteochondritis Dissecans. Treatment options include noninvasive methods and surgical procedures. Most cases of OCD usually follow a twisting injury to the ankle and are actually fractures of the joint surface. OCD occurs most often in children and adolescents. Although it can occur from childhood through adult life, the majority of patients are 10 to 20 years of age. It can occur in all age groups. Osteochondritis usually affects people between the ages of 10-20 years and is three times more common in men than women. Welcome to Sidney Physiotherapy's patient resource about Osteochondritis Dissecans of the Talus. The etiology is unknown, although trauma has been implicated, particularly in lateral lesions. In many cases of OCD in children, the affected bone and cartilage heal on their own, especially if a child is still growing. Symptoms often last > 1 year prior to diagnosis ... Knee, ankle, and elbow joints are most commonly involved. Osteochondritis dissecans (OCD or OD) is a joint disorder in which cracks form in the articular cartilage and the underlying subchondral bone. Osteochondritis dissecans: history, pathophysiology and current treatment concepts. Prevalence. If the cracks begin to fragment, the joint may become jammed or locked. In many cases of OCD in children, the affected bone and cartilage heal on their own, especially if a child is still growing. X-rays are used for initial evaluation, but often MRI is used for further evaluation and treatment planning [16]. This can occur in any joint, although it is most common in the knee, followed by the ankle, elbow, and shoulder. Osteochondritis dissecans (OCD) is a problem that affects the knee, mostly at the end of the big bone of the thigh (the femur). The condition typically affects just one joint, however, some children can develop OCD in several joints. It most commonly affects the knee (75% of cases) but can also affect the elbow, ankle, shoulder, hand, wrist or hip. Even with surgery, OCD usually leads to future joint problems, including degenerative arthritis and osteoarthritis. What is osteochondritis dissecans? Osteochondritis dissecans occurs most commonly in the knee, but also occurs in elbows, ankles and other joints. The lesion is encountered on either the medial or lateral surface of the talar dome. Males are typically affected twice as often as females, with a higher incidence occurring in young athletes. Pain and swelling are the most common symptoms of osteochondritis dissecans. Symptoms of osteochondritis dissecans include pain, swelling, locking and a “giving way” sensation in the affected joint. Clanton TO, DeLee JC. In the United States, the overall prevalence of osteochondritis dissecans is not known. Most cases of osteochondritis dissecans of the talus occur around the time of skeletal maturity (10-14 years of age for girls and 12-16 years of age for boys). Osteochondritis dissecans (OCD) is a condition that develops in joints, most often in children and adolescents. Osteochondritis dissecans is a condition that does not have clear etiology and also presentation occurs in the young age group in most of the cases. Gait: the patient may have an antalgic gait. If left untreated, OCD may lead to early degenerative changes with chronic pain and functional impairment. Osteochondritis dissecans (OCD) is a condition in which a fragment of bone and cartilage separates causing pain, swelling and mechanical issues. When osteochondritis dissecans affects the ankle it typically occurs on the inner or medial portion of the ankle (talus). Osteochondritis Dissecans Osteochondritis dissecans (OCD), happens when a piece of tissue that covers a joint (articular cartilage) is separated from the bone. OCD most commonly affects the knee joint, but it can also occur at the ankle, elbow, or other joints throughout the body. See your podiatrist if the pain becomes worse and especially if the motion starts to diminish. Osteochondritis dissecans (OCD) of the talus (ankle bone) happens when repetitive trauma results in a blood supply injury to the talus and the bone either fails to develop from the cartilage your kid was born with, or the maturing bone dies and therefore softens and collapses. Symptoms experienced in the affected joint include difficulty with range of motion, popping or snapping noises, buckling, pain on movement, as well as swelling. No single treatment works for everybody. Osteochondritis dissecans (OCD) of the talus is rare in children. It can occur in all age groups. Depending on the location of the bone chip, some patients feel a ‘catching’ sensation with certain ankle movements. However, in some cases, Osteochondritis Dissecans takes … Previous Next: Epidemiology. Symptoms will usually be occassional pain with limitation of motion and intermittent pain to the area. The chip fracture occurs on the talus, a large bone in the back part of the foot … A joint surface damaged by OCD doesn't heal naturally. Articular cartilage protects the bones and allows joints to move smoothly, without pain. The anatomy of the talar dome and the ankle mortise is such that medial lesions are posterior and lateral lesions more anterior. The most common symptoms of Osteochondritis Dissecans are pain, locking, clunking, weakness, stiffness and swelling. The bone lesions on the lateral or outside portion of the talus are most often related to trauma. When Your Child Has Osteochondritis Dissecans. This leads to separation of the bone and cartilage from the surrounding joint causing pain and inflammation. Osteochondritis dissecans can cause symptoms either after an injury to a joint or after several months of activity, especially high-impact activity such as jumping and running, that affects the joint. Osteochondritis dissecans (OCD) is a pathological process affecting the subchondral bone (most often in the knee joint) of children and adolescents with open growth plates (juvenile OCD) and young adults with closed growth plates (adult OCD). Frequency. They might flare up after physical activity, like climbing stairs or playing sports. Osteochondritis dissecans (OCD) is a problem that causes pain and stiffness of the ankle joint. Therapy. Osteochondritis Dissecans takes place whenever a small bone segment starts to separate from its nearby region because of a lack of enough blood supply. These fragments are sometimes referred to as joint mice. Your child has been diagnosed with osteochondritis dissecans (OCD). Symptoms of OCD depend on the stage of the lesion. Osteochondritis is commonly seen in children and adolescents, who are active in sports. Osteochondritis dissecans is an acquired, potentially reversible idiopathic lesion of subchondral bone resulting in delamination and sequestration with or without articular cartilage involvement and instability. It can also affect other joints, such as elbows and ankles. Oftentimes these fractures occur when a person suffers a severe ankle sprain, but they can also occur if the foot is struck by a strong force. Elbow, ankle, and knee are the common joints affected due to Osteochondritis Dissecans. As a result, the small piece of bone and the cartilage covering it … Since 1983, 24 children have been treated for OCD of the talus at a major Canadian pediatric referral center. However, in the femoral condyles, OCD has a prevalence of approximately 6 cases per 10,000 … In osteochondritis dissecans, fragments of cartilage or bone become loose within a joint, leading to pain and inflammation. It occurs more often in males. Osteochondritis Dissecans Signs and Symptoms. The most common joints affected by osteochondritis dissecans are the knee, ankle and elbow, although it can also occur in other joints. Symptoms of Ankle OCD Lesions. To diagnose the case of osteochondritis dissecans, it is very important to look for the various causes using history taking. Ankle sprain/instability; In the talus, 96% of lateral lesions and 62% of medial lesions were associated with direct trauma ; Competitive athletics; Family history: epiphyseal dysplasia has been postulated as a subset of OCD; Symptoms of osteochondritis dissecans. The most common joints affected by osteochondritis dissecans are the knee, ankle and elbow, although it can also occur in other joints. Osteochondritis dissecans at a glance: Osteochondritis dissecans is a condition in which small cracks develop in the cartilage and/or bones of a joint. Because of this, the small bone piece and the cartilage covering it starts to lose and crack. Treatment of osteochondritis dissecans is intended to restore the normal functioning of the affected joint and relieve pain, as well as reduce the risk of osteoarthritis. Clinical evaluation of the ankle. 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