Cyberknife Side Effects For Trigeminal Neuralgia

Trigeminal neuralgia tn is a chronic pain condition affecting the trigeminal nerve a three branched nerve that carries sensations from the face to the brain and controls facial motor functions such as biting and chewing.

Cyberknife side effects for trigeminal neuralgia.

Pantaleo romanelli cyberknife center centro diagnostico italiano milan italy evaluated the clinical benefits of the cyberknife system as a treatment for patients with trigeminal neuralgia tn. Trigeminal nerve is the fifth of 12 cranial head nerves which ensures sensations in the face. Treating trigeminal neuralgia with cyberknife technology. Trigeminal neuralgia is a debilitating nerve disorder of the trigeminal nerve the largest nerve in the head and the one that is responsible for providing sensation to the face.

A study conducted by prof. The pain originates from the trigeminal fifth cranial nerve responsible for providing sensation to the face. Side effects can be severe however leading to pain alterations in normal body functions for example urinary or salivary function deterioration of quality of life permanent injury and even death. Cyberknife effectiveness for trigeminal neuralgia up to 80 percent of tn patients treated with the cyberknife experience significant and lasting pain relief.

Tn patients suffer episodes of stabbing electric shock like pain in the eyes lips nose scalp forehead and jaw. Important safety statement most side effects of radiotherapy including radiotherapy delivered with accuray systems are mild and temporary often involving fatigue nausea and skin irritation. Patients say that this pain resembles electric shock shot in one side of the face burning or prominently pricking sensation. A cohort of 103 patients was treated with a 60 gy dose in a single fraction with the cyberknife system.

The most common side effect is facial numbness that likely correlates with the degree of pain relief.