Trigeminal Neuralgia

Trigeminal neuralgia is a chronic pain disorder affecting the trigeminal nerve, which carries sensation from the face to the brain, causing sudden episodes of intense, electric shock-like facial pain. The pain typically affects one side of the face and can be triggered by ordinary activities such as chewing, speaking, brushing teeth, or even a light breeze on the skin. It most often results from a blood vessel compressing the trigeminal nerve near its origin at the brainstem, though it can also occur secondary to multiple sclerosis or a tumour. Episodes can occur in clusters lasting days to months, sometimes followed by periods of remission.

The most common symptoms include: Sudden; severe; electric shock-like facial pain; pain triggered by touching the face. Early recognition is key to prompt diagnosis and effective treatment.

No, Trigeminal Neuralgia is not contagious. It cannot spread through casual contact. However, certain risk factors and genetic predispositions may increase susceptibility.

Treatment options include: Anticonvulsant medications such as carbamazepine are the first-line treatment and are effective for most patients in controlling pain episodes. If medications become less effective or cause intolerable side effects; procedures such as microvascular decompression surgery to relieve blood vessel pressure on the nerve; or targeted radiosurgery and other nerve ablation techniques. Treatment should always be guided by a qualified Neurosurgery specialist. Do not self-medicate.

While Trigeminal Neuralgia cannot always be fully prevented, several measures can reduce risk: No proven method prevents trigeminal neuralgia since it often arises from anatomical vessel-nerve contact; though prompt management of multiple sclerosis and other contributing conditions; along with early treatment to control pain episodes.

Consult a Neurosurgery specialist if symptoms persist for more than a few days, worsen despite home care, or significantly affect your daily activities. Early diagnosis leads to better outcomes.