Uhthoff's phenomenon

== English == === Etymology === First described by Wilhelm Uhthoff in 1890. === Proper noun === Uhthoff's phenomenon The worsening of neurological symptoms in multiple sclerosis and similar conditions when the body becomes overheated. ==== Synonyms ==== Uhthoff's sign Uhthoff's symptom Uhthoff's syndrome ==== See also ==== pseudoexacerbation