Houston Chronicle: Texas twins with cerebral palsy receive innovative surgery in Houston A rhizotomy is a procedure that involves damaging certain nerves through surgical cutting, chemical ablation or radiofrequency ablation to treat chronic pain or spasticity. Rhizotomy is a minimally invasive surgical procedure to remove sensation from a painful nerve by killing nerve fibers responsible for sending pain signals to the brain. In simple terms, a rhizotomy means cutting the nerve roots that carry pain signals to the brain.
The nerve roots are severed where they enter the spinal cord. When these nerve roots are “disconnected,” the pain signal can no longer reach the brain, so you no longer feel the sensation of pain. Selective dorsal rhizotomy (SDR), less often referred to as selective posterior rhizotomy (SPR), is the most widely used form of rhizotomy, and is today a primary treatment for spastic diplegia, best done in the youngest years before bone and joint deformities from the pull of spasticity take place. Rhizotomy is a chronic pain procedure that treats overactive nerve tissues — or those that continue sending pain signals despite interventions aimed at calming those fibers and stopping their signals.
rhizotomy surgery, Rhizotomy is the cutting of nerve roots as they enter the spinal cord. Rhizotomy (also called dorsal rhizotomy, selective dorsal rhizotomy, and selective posterior rhizotomy) is a treatment for spasticity that is unresponsive to less invasive procedures. Rhizotomy is a surgical procedure that involves cutting or blocking nerve roots to interrupt pain signals, primarily aiming to reduce or eliminate pain. It is commonly used to treat spinal conditions caused by nerve damage or degeneration.
