Which statement best describes chronic pain?

• A. It lasts longer than 3-6 months and may persist after healing
• B. It lasts less than 24 hours
• C. It is always due to psychosomatic factors
• D. It is always linked to acute infection

Answer: (A)

Chronic pain is defined by duration: it lasts well beyond the usual healing time, typically more than three to six months, and may persist even after an injury or illness has healed. This distinguishes it from acute pain, which resolves with healing. While psychosocial factors can influence chronic pain, it is not defined as psychosomatic, and it is not necessarily linked to an active infection. So the description that emphasizes pain lasting longer than the normal healing period and potentially persisting after healing best captures chronic pain.