What type of pain is typically difficult to treat and persists after tissue healing?

Chronic pain is characterized by its persistence beyond the usual course of healing. It often continues for weeks, months, or even years after the initial injury or damage to tissues has healed. This type of pain can arise from a variety of conditions and can be difficult to manage due to its complex nature, including factors such as emotional, psychological, and environmental influences. While acute pain typically resolves with treatment and the healing of tissues, chronic pain may require comprehensive pain management strategies that involve medication, physical therapy, and sometimes psychological support. Understanding chronic pain is crucial for those involved in veterinary anesthesia and pain management, as it can significantly impact the quality of life for both animals and their owners.