Trigeminal Neuralgia is typically characterized by which of the following?

• A. Unilateral, episodic pain
• B. Bilateral, constant pain
• C. Unilateral, paroxysmal pain
• D. Bilateral, paroxysmal pain

Answer: (C)

Trigeminal Neuralgia is typically characterized by unilateral, paroxysmal pain. This condition is often described as sudden, severe, stabbing pain that occurs in episodes, which can be triggered by mundane activities such as talking, chewing, or touching the face. The term "paroxysmal" indicates that the pain occurs in sudden bursts or attacks, rather than being a constant sensation.

The unilateral aspect is significant because trigeminal neuralgia most commonly affects one side of the face, typically following the path of one of the branches of the trigeminal nerve (V2 or V3). This pain is usually localized and intense, distinguishing it from other types of facial pain or neuropathy that may be bilateral or more consistent in nature.