Rizotomia

Rizotomia is a medical procedure that involves surgically cutting or severing nerve roots in the spinal cord. This procedure is primarily performed to alleviate chronic pain, particularly pain that originates from the spine and has not responded to less invasive treatments. The nerve roots targeted are those that transmit pain signals to the brain. By interrupting these signals, the aim is to reduce or eliminate the perception of pain.

The decision to undergo a rizotomia is usually made after a thorough diagnostic evaluation and consideration of alternative pain management strategies. The procedure is typically performed by a neurosurgeon or a specialized orthopedic surgeon. It can be done using open surgical techniques or minimally invasive approaches, depending on the specific condition and the surgeon's preference.

Potential benefits of rizotomia include significant pain relief, improved mobility, and a better quality of life for individuals suffering from debilitating spinal pain. However, as with any surgical intervention, there are potential risks and complications. These can include infection, bleeding, damage to surrounding tissues, or a recurrence of pain. The success rate and long-term effectiveness can vary among individuals. Post-operative care and rehabilitation are important components of the recovery process.