What is the bone on the outside of your ankle called?
The most common fracture is to the bony bump on the outside of the ankle, the lateral malleolus. The lateral malleolus is the bottom of the fibula, the smaller lower leg bone. The bump on the inside of your ankle, the medial malleolus, is less commonly fractured.
Where is the ankle bone located?
The ankle is a large joint made up of three bones: The shin bone (tibia) The thinner bone running next to the shin bone (fibula) A foot bone that sits above the heel bone (talus)
What is the name of the inside ankle bone?
Bones of the Ankle The medial malleolus, formed by the tibia, is found on the inside of the ankle. Posterior malleolus, also formed by the tibia, is found at the back of the ankle. Lateral malleolus, formed by the fibula, is found on the outer aspect of the ankle.
What are the 5 main ligaments in the ankle?
The main stabilizing ligaments are deltoid ligament medially, anterior, posterior talofibular and calcaneofibular ligament laterally.
- Medial Ligament.
- Lateral Ligament.
- Plantarflexion.
- Dorsiflexion.
What is the top of the ankle called?
talus
The ankle bone is called the talus. The top of the talus fits inside a socket that is formed by the lower end of the tibia (shinbone) and the fibula (the small bone of the lower leg). The bottom of the talus sits on the heelbone, called the calcaneus.
What are the 3 bony bumps seen and felt on the ankle called?
What are the 3 types of ankle sprains?
There are three types of ankle sprains based on how much ligament damage occurred:
- Grade 1 (Mild). The ligament fibers stretched slightly or there is a very small tear.
- Grade 2 (Moderate). The ligament is torn, but it isn’t a complete tear.
- Grade 3 (Severe). The ligament is torn completely.
What is the inside of your ankle called?
tibia
The medial malleolus, formed by the tibia, is found on the inside of the ankle. Posterior malleolus, also formed by the tibia, is found at the back of the ankle. Lateral malleolus, formed by the fibula, is found on the outer aspect of the ankle.
Which ankle ligament is most commonly sprained?
Ankle sprains most commonly involve injury to the anterior talofibular ligament (ATFL) and/or the calcaneofibular ligament (CFL). Ankle sprains vary depending on the mechanism of injury (high- versus low-energy injuries), position of the foot, and rotational force on the joint and stabilizing ligamentous structures.
What does it mean when the top of your ankle hurts?
Inflammation along one of the extensor tendons can cause pain on the top of your foot near the ankle. This is known as tendinitis. One of the most common causes of extensor tendinitis is from wearing tight-fitting shoes.
What is the lump below my ankle?
Ganglion cysts are noncancerous lumps that most commonly develop along the tendons or joints of your wrists or hands. They also may occur in the ankles and feet. Ganglion cysts are typically round or oval and are filled with a jellylike fluid.
What is the strongest ankle ligament?
The deltoid ligament
The deltoid ligament is considered the strongest of the ankle ligaments8,9,12–14 and, especially during plantar flexion, functions to prevent excessive eversion at the subtalar joint.