What is the primary cause of acute back pain?

The primary cause of acute back pain is often attributed to injury or strain to the muscles or ligaments. This type of pain usually arises from activities that involve heavy lifting, sudden awkward movements, or any actions that place excessive stress on the back. Muscle strains and ligament sprains are common occurrences, especially in individuals who may not be accustomed to physical exertion or engage in improper lifting techniques. Acute back pain typically manifests suddenly and can be quite intense, prompting individuals to seek relief.

While degeneration of discs, osteoporosis, and herniated discs can certainly contribute to back pain, these conditions are generally associated with chronic or long-term issues rather than acute pain episodes. Degeneration and herniation usually develop over time, while osteoporosis may lead to fractures that can cause pain but is not the direct cause of a sudden onset of acute pain. Therefore, muscle and ligament injuries are the most prevalent contributors to acute back pain.