An Achilles tendon rupture is a tear in the tendon that connects the calf muscles to the heel bone. In an acute rupture, the injury typically happens suddenly, often during high-impact activities like jumping or sprinting. Symptoms include a popping sound, sharp pain, and an inability to push off the affected foot. A chronic rupture occurs when the injury is left untreated or degenerative changes progress, leading to long- term weakness, pain, and difficulty walking. Immediate treatment is crucial for optimal recovery, with options ranging from conservative methods like casting to surgical repair, depending on the severity and timing of the injury.