Ankle Injury

Osteochondral injuries are one of the most common causes of ankle pain. Though in most cases there is a history of injury or trauma to the ankle joint, a few cases may not have any previous history of ankle injury. A condition known as osteochondritis dissecans is commonly seen in the knee and ankle joint and is characterized by the damage and separation of a piece of bone and cartilage, within the joint, from the underlying bone. In the ankle joint, it mainly affects the talus bone and sometimes the lower end of the tibia or shin bone may also be affected.


The natural causes of osteochondral injuries are still not clear; however, injury to the talus bone, any local osteonecrosis or lack of blood supply to the bone or any metabolic defect may affect the bone and result in osteochondral injury. Sometimes, an unresolved ankle sprain may also result in osteochondral injury.


The predominant symptom of osteochondral injury is pain, which may be localized to the ankle joint. Other symptoms include tenderness and swelling of the ankle joint with difficulty in weight bearing. Some patients complain of locking of the ankle. In most of the patients it may also be associated with ligament injuries.


Osteochondral injuries can be diagnosed by physical examination, X-ray and other advanced imaging techniques such as CT and MRI scan. Plain X-ray images will also demonstrate other fractures, bone spurs and narrowing of the joint. A CT scan helps identify any bony fragments and cysts, but is not very helpful to visualize bone edema or cartilage defects. MRI is the best imaging modality which helps to visualize the cartilage and the bone lesions as well as bone edema.


Both non-surgical and surgical treatment can be used for the management of osteochondral injuries of the ankle joint. The non-surgical treatment may be used for surface injuries and for rehabilitation purposes to improve muscle strength, mobility and coordination and protect the injured part by a brace or cast. It usually involves immobilization and limited weight bearing followed by physical therapy with gradual weight bearing. Children show a better response to conservative treatment than adults. 

Surgical treatment is recommended for more severe injuries and comprises of debridement of the flaps of the cartilage and removal of any loose bodies.

Recent posts

  • Patient Reviews

    Recreational running benefits hip and knee joint health
    20 September, 2017

    Recreational runners are less likely to experience knee and hip osteoarthritis compared to sedentary ..

    Know More

Patient Reviews

  •  Patient Reviews

    blog leftBradley Gilliam performed a major surgery on my son’s knee. Dr. Gilliam has been an amazing doctor. I have never witnessed a doctor taking right

    Know More
  •  Patient Reviews

    blog leftAbsolutely, hands down the BEST orthopedics office on planet earth! They’re extremely professional while also having the ability to right

    Know More
  •  Patient Reviews

    blog leftMy entire family has been a patient at SW Sports Medicine (athletic injury, should and knees) and every time we need their medical assistance... blog right

    Know More
  • Play
  • Pause