Most of them won't reach the brain. And if the pain signals does not reach the brain, you won't feel pain. Thus massage works by 'closing the gate' that pain impulses have to pass through. Massage also calls up the body's natural painkillers . It stimulates the release of endorphins, the morphine-like substances that the body manufactures, into the brain and nervous system.
Massage provides deep relaxation It relieves muscle tension, spasm, and stiffness.
All of these contribute to pain. Experts suggest that tense muscles are usually deprived of oxygen, because the tightness reduces blood circulation to the area. Massage improves blood circulation, bringing with it what the muscle needs-oxygen and other forms of nourishment. The muscle then relaxes, and pain decreases. Massage relieves mental stress and anxiety .