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Pain may be severe, and swelling around the ankle is common. [15] Although a tear may be diagnosed by history and physical exam alone, an ultrasound scan is sometimes required to clarify or confirm the diagnosis. Once diagnosis is made, ultrasound imaging is an effective way to monitor the healing progress of the tendon over time.
A sprained ankle (twisted ankle, rolled ankle, turned ankle, etc.) is an injury where sprain occurs on one or more ligaments of the ankle. It is the most commonly occurring injury in sports, mainly in ball sports such as basketball , volleyball , football , pickleball , and tennis .
Walking gait cycle starting with the left leg demonstrated. The loading cycle is where foot pronation naturally occurs. Achilles tendinitis is a common injury, particularly in sports that involve lunging and jumping, occurs both laterally and bilaterally, and is often induced in a single ankle by trauma.
[10] [11] If a Maisonneuve fracture is left untreated, instability of the tibiotalar joint and deltoid ligament can cause a valgus deformity of the ankle. This leaves the ankle joint in a state of chronic pronation, characterised by a protrusion of the medial malleolus into the subcutaneous tissue. [11]
Sinus tarsi syndrome can have a variety of causes. The most common is an inversion (rolling out) ankle sprain, which makes up 70-80% of cases, followed by pronation of the foot, which is responsible for about 20-30% of cases. [3] More rarely, excessive physical activity and other forms of foot trauma/chronic ankle injury are thought to be the ...
Peroneal nerve paralysis is a paralysis on common fibular nerve that affects patient’s ability to lift the foot at the ankle. The condition was named after Friedrich Albert von Zenker . Peroneal nerve paralysis usually leads to neuromuscular disorder, peroneal nerve injury, or foot drop which can be symptoms of more serious disorders such as ...
The Danis–Weber classification (often known just as the Weber classification) is a method of describing ankle fractures. It has three categories: [1] Type A. Fracture of the fibula distal to the syndesmosis (the connection between the distal ends of the tibia and fibula). Typical features: below level of the ankle joint; tibiofibular ...
A specialized AP stress view of the ankle is performed when there is concern for an unstable ankle injury. There are two types of stress views: gravity and mechanical. [11] In the gravity stress view, the patient lies in the lateral decubitus position with the ankle dangling over the edge of the table to mimic the mechanical stress view.