Acute inflammatory diseases of the brain and its coverings are associated with cerebral hyperaemia or congestion.
"Common Diseases of Farm Animals"
R. A. Craig, D. V. M.
hyperaemia always makes parts of the body much more sensitive than before.
"Health Through Will Power"
James J. Walsh
His mental condition has become well known to physicians as cerebral hyperaemia, and all his strange speeches and eccentric actions are to be traced to this source; and it is for this reason that the dispute has arisen as to whether Hamlet was not partially insane.
"Cambridge Sketches"
Frank Preston Stearns