Pain Gate Ddsc 018 !free! -
Before this theory, pain was thought to be a direct phone line: you hurt your toe, and a signal went straight to the brain. Melzack and Wall discovered that there is a "gate" in the dorsal horn of the spinal cord. This gate can be opened or closed based on the type of nerve fibers being stimulated.
Transcutaneous Electrical Nerve Stimulation uses electricity to "flood" the gate with non-pain signals. Manual Therapy: pain gate ddsc 018
This theory explains how non-painful sensations (like rubbing a bumped knee) can "close the gate" to painful signals, preventing them from reaching the brain. The Gate Control Theory of Pain Before this theory, pain was thought to be
When a child is watching a cartoon during an IV start and doesn’t flinch—that is the gate control theory in action. The brain’s attention shifts to visual/auditory input, sending descending signals to the spinal cord that amplify gate closure. Before this theory
