encephalopathy

https://doi.org/10.1351/goldbook.11752
Any disorder of the brain that affects its functioning.
Note: Common causes include trauma, infection, liver failure, anoxia, kidney failure, or exposure to a neurotoxin.
Source:
PAC, 2015, 87, 841. (IUPAC Glossary of terms used in neurotoxicology (IUPAC Recommendations 2015)) on page 865 [Terms] [Paper]