What type of pain is characterized as lasting longer than three to six months?

Chronic pain is defined as pain that persists for an extended period, typically longer than three to six months. This type of pain can arise from various causes, including ongoing conditions such as arthritis, fibromyalgia, or even following an initial injury that has healed. Unlike acute pain, which serves as a warning signal for immediate injury or illness and usually resolves once the underlying cause is treated, chronic pain may continue even after the initial cause has been resolved.

The mechanisms underlying chronic pain often involve changes in the nervous system that can lead to heightened sensitivity to pain signals, making it a complex condition that requires comprehensive management strategies. Understanding the nature of chronic pain is crucial for nursing practice, as it greatly influences patient care, treatment plans, and long-term outcomes.