How do you treat an injured talus?
Depending upon the extent of injury, treatment may include rest and ice, immobilization with a cast and crutches, or even surgery. During surgery, the bone fragment is removed and the talus is treated to promote healing.
Why does my ankle hurt under the bone?
The most common causes include injury, arthritis and normal wear and tear. Depending on the cause, you may feel pain or stiffness anywhere around the ankle. Your ankle may also swell, and you may not be able to put any weight on it. Usually, ankle pain gets better with rest, ice and over-the-counter pain medications.
What is a talar dome?
Your talus or ankle bone has a domed top, completely covered in cartilage. When that cartilage and the underlying bone are damaged, it’s called a talar dome lesion or an osteochondral defect. In most cases, talar dome lesions form after another ankle injury, like a sprain, when the cartilage doesn’t heal correctly.
What is talar shift?
Spiral fracture through the distal fibula. Fracture line through the ankle joint in keeping with a Weber B, with slight lateral talar shift (widening of medial clear space). Well-corticated ossicle distal to the medial malleolus may be post-traumatic or congenital (i.e. an accessory ossicle).
Where does a talus fracture hurt?
Talus fracture causes significant ankle pain, difficulty bearing weight on the ankle, and swelling around the ankle joint.
Why does the front of my ankle ache?
Anterior ankle impingement is caused by traumatic or repetitive compression to the structures at the front of the ankle as the tibia and talus move towards each other during ankle movements. The tissues that are affected become damaged and inflamed, causing the pain typical of ankle impingement.
What is OCD talus?
An osteochondral lesion of the talus (OLT) is an area of abnormal, damaged cartilage and bone on the top of the talus bone (the lower bone of the ankle joint). This condition is also known as osteochondritis dissecans (OCD) of the talus or a talar osteochondral lesion (OCL).
What is osteochondral lesion?
Osteochondral lesions or osteochondritis dessicans can occur in any joint, but are most common in the knee and ankle. Such lesions are a tear or fracture in the cartilage covering one of the bones in a joint. The cartilage can be torn, crushed or damaged and, in rare cases, a cyst can form in the cartilage.
What are the symptoms of a talus fracture?
Pain, swelling and deformity of the ankle, inability to bear weight, decreased range of motion, and tenderness are the common symptoms of talus fractures.
What is trochlear pain called?
This trochlear pain is called trochleodynia. Near work asthenopia (convergence insufficiency) and diplopia are also described in some patients. The diagnosis of trochleitis is based on clinical findings. Tychsen et al enumerated the diagnosis criteria for trochleitis in 1984 :
What is post traumatic arthritis of the talus?
Posttraumatic Arthritis. Posttraumatic arthritis is a type of arthritis that develops after an injury. Even when your bones heal normally, the cartilage protecting the bones can be damaged, leading to pain and stiffness over time. The majority of talus fractures result in some degree of posttraumatic arthritis.
What is the anatomy of the talus in the foot?
The Anatomy of the Talus 1 Anatomy. The talus is a very compact and hard bone making up a part of the ankle joint where the tibia (shin bone) and fibula meet the foot. 2 Function. The talus is pivotal to the function of the ankle. 3 Associated Conditions. 4 Rehabilitation.
