Trigeminal Nerve Disorder (TND) affects approximately 1 in 10,000 people annually, causing sharp, shock-like facial pain that can be intense and debilitating. TND may be triggered by everyday activities like eating, drinking, smiling, or even simple facial movements. In some cases, pain can arise spontaneously without any apparent trigger.
TND is more common with age but can occur at any time, typically affecting one side of the face but occasionally both sides, including the jaw, eyes, or forehead. The trigeminal nerve which transmits facial sensations to the brain, can malfunction, leading to sudden bouts of pain that vary in duration and intensity. Due to the unpredictable nature of this condition, seeking specialised care is essential.