Trigeminal Neuralgia Anatomy Diagram - Nerve Pathways and Pain Zones #1367674 (License: Personal Use)

This schematic depicts the human head in profile, emphasizing the trigeminal nerve’s sensory pathways across the face. Red stippling marks regions commonly affected by trigeminal neuralgia, including the forehead, cheek, and jaw, while black dots indicate typical trigger points near the mouth and ear. The dashed line outlines the skull for anatomical context.

Used on neurology, pain management, or dental health web pages to educate patients about facial nerve pain conditions; supports clinical explanations of diagnosis and treatment planning.