The deltoid ligament (or medial ligament of talocrural joint) is a strong, flat, triangular band, attached, above, to the apex and anterior and posterior borders of the medial malleolus. The deltoid ligament supports the ankle joint and also resists excessive eversion of the foot. [1]

The deltoid ligament, also known as the medial ligament, is a strong, triangular band of fibrous tissue located on the inner side of the ankle. It connects the tibia (shinbone) to the bones of the foot, including the talus and the calcaneus.

Medial ligaments, also known as deltoid ligaments: These ligaments start at the medial malleolus, the end of the tibia, which forms the bump on the inside of your ankle). Then the four ligaments fan out to connect to the talus, calcaneus and navicular bones.

The medial ligament (or deltoid ligament) is attached to the medial malleolus (a bony prominence projecting from the medial aspect of the distal tibia). It consists of four ligaments, which fan out from the malleolus, attaching to the talus, calcaneus and navicular bones.