habituation of our reflex actions to the original damage to the muscle. For instance we dislocate our shoulder, the pain is KNEE AND SPINE LASER CENTER severe, we can not stop considering it - every motion causes painful spasms - so we stiffen up, pass carefully and keep away from touching the area. Then we heal, however now that memory of ache is embedded in our cognitive shop. The dependancy of the ache becomes real even when we consider it or are reminded. Our anxious machine has grow to be trained to create a pain .