Chronic pain is pain that lasts for over 3 months, or in several instances, over and above normal therapeutic time. Chronic pain is sometimes also referred to as persistent pain. It differs from acute pain, for instance pain from an damage, which develops immediately and doesn't normally last for https://what-is-chronic-pain87532.blog-a-story.com/9025863/not-known-factual-statements-about-what-is-chronic-pain