Trigeminal neuralgia : Trigeminal neuralgia is a chronic pain condition that affects the trigeminal nerve, which carries sensation from your face to your brain. It is characterized by sudden, severe, stabbing or electric shock-like pain, typically felt on one side of the face. The pain can be triggered by everyday activities such as chewing, speaking, or even touching the face. Trigeminal neuralgia is often caused by blood vessels pressing on the trigeminal nerve, but it can also be associated with conditions like multiple sclerosis or tumors. The condition can be debilitating, significantly affecting the quality of life. Treatment options include medications, nerve blocks, surgery, or other interventions to manage pain and reduce symptoms. Early diagnosis and treatment are essential for effective management of this condition.