Trigeminal neuralgia is not a single condition. It includes classical, secondary, idiopathic forms, as well as painful trigeminal neuropathy.
Each subtype has different causes, clinical features, and treatment approaches. Some are related to neurovascular compression, while others result from multiple sclerosis, tumors, trauma, infections, or direct nerve injury.
Accurate diagnosis is essential because the most appropriate treatment depends on the underlying cause rather than facial pain alone.
This content is for educational purposes only and does not replace professional medical advice.