Managing Chronic Pain: A Clinical Guide
Haynes, Emerson Pain refers to a signal in the nervous system that indicates something is wrong. There are two types of pain, namely, acute pain and chronic pain. Acute pain is short lived and intense, and activates the body's fight response. Chronic pain usually lasts longer than six months and can be either mild or severe. It is associated with complications such as arthritis, cancer, nerve pain, back pain and fibromyalgia. It causes stress in the body, whi...