What are the divisions of chronic pain?

Chronic pain is typically categorized into specific divisions based on its underlying mechanisms and characteristics. The correct classification includes nociceptive pain, which arises from actual or potential tissue damage, and neuropathic pain, which results from damage to or dysfunction of the nervous system. Visceral pain originates from internal organs, while mixed pain refers to a combination of nociceptive and neuropathic pain components.

Nociceptive pain is often linked to ongoing injury or inflammation, whereas neuropathic pain may arise from conditions like diabetes or neuropathy where the nerve is damaged. Visceral pain is identified through its origin in the body's internal organs, contributing to the multifaceted nature of chronic pain. This categorization helps healthcare professionals devise appropriate treatment plans tailored to the specific type of pain a patient is experiencing.

Other options list components that do not accurately reflect the divisions recognized in chronic pain management. For example, acute pain refers to short-term pain rather than a division of chronic pain, and phantom pain typically occurs after limb amputation, which is not a general classification for chronic pain. Therefore, understanding these classifications is crucial for effective pain management strategies.