Trigeminal neuralgia treatment with Gamma Knife radiosurgery

Radiosurgery with Gamma Knife is a method that uses ionizing radiation instead of traditional instruments like scalpels. It's a non-invasive, bloodless way to treat trigeminal neuralgia without any incisions. Instead, the Gamma Knife targets the nerve root where it exits the brain stem. Before treatment, magnetic resonance scanning is used to locate the problem area. This information is compared with stereotactic atlases to create an individualized radiation plan for specific points. During radiation treatment, a stereotactic frame is used to fix the patient's head to prevent dislocations precisely. The radiation beam is directed strictly to the affected area, avoiding contact with healthy surrounding tissues. The number of required radiosurgery sessions depends on the severity of the illness. The use of high-tech Gamma Knife installations ensures their efficiency and safety. This treatment has minimal impact on the body, making it suitable for weakened patients and those who did not respond well to conservative therapy or experienced severe side effects. It can also be used for patients who have undergone unsuccessful microvascular decompression or other surgical interventions.