What type of injury is characterized by sudden onset and a short duration, typically lasting 1-3 days?

An acute injury is defined by its sudden onset and short duration, typically manifesting immediately following an incident, such as a fall, collision, or a sudden twist. These injuries usually result in pain, swelling, and loss of function and are seen often in sports and physical activities. The duration of acute injuries is generally limited to a few days, often ranging from 1 to 3 days, depending on the severity and the type of tissues involved.

In contrast, chronic injuries develop gradually over time and are typically associated with prolonged stress or repetitive movements, resulting in ongoing issues lasting weeks to many months. Recurrent injuries involve the reappearance of the same injury that has previously healed, while overuse injuries arise from repetitive trauma over time, leading to cumulative damage. Each of these classifications is fundamentally distinct from acute injuries in terms of their onset, duration, and causes, making acute injury the best fit for the characteristics described in the question.