What is the difference between acute and chronic back pain?

The distinction between acute and chronic back pain is primarily defined by duration and underlying factors. Acute back pain is characterized by a sudden onset and typically lasts for a short duration, generally less than six weeks. It often results from specific injuries, strains, or health issues that can usually be traced back to a particular event, such as lifting something heavy or an accident.

In contrast, chronic back pain persists for an extended period, typically defined as pain that lasts for more than three months. Chronic pain can result from an array of persistent conditions, including degenerative diseases, unresolved injuries, or ongoing medical issues. It can vary significantly in severity and is often more complex in terms of management compared to acute pain.

Understanding this distinction is crucial for effective treatment planning, as the approaches and therapies may differ significantly based on whether the pain is acute or chronic. This differentiation highlights the importance of duration as a key factor in diagnosing and treating back pain.