Chronic pain is pain that lasts for more than three months, or in many conditions, over and above usual healing time. Chronic pain is usually also referred to as persistent pain. It is different from acute pain, for example pain from an damage, which develops swiftly and won't typically https://conolidine-a-history-of-n07029.blog-ezine.com/29069564/not-known-factual-statements-about-what-is-chronic-pain