Last edit by Alaric Steinmetz on 15.05.2026
The BNI Pain Intensity Score is used to classify pain in the area of the trigeminal nerve[^1].
Grade
Description
I
No trigeminal pain, no medication.
II
Occasional trigeminal pain, no medication.
III
Pain, but well controlled with medication.
IV
Pain, not adequately controlled with medication.
V
Severe pain, no improvement with medication.
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Article created on 15.05.2026 · Alaric Steinmetz