the final stages of hepc include cirrhosis
of the
liver (fluid buildup in abdomen, water on the brain which leads to confusion, bleeding
from mouth, sleep alot, flip flop of days and nights, etc) and flare ups of hep c which include temp, open sores, flu like symptoms, itchy skin.Eventually they will fall into a coma. hope this helps. have him evaluated. they can do a liver biospy to determine whether or not his liver is effected.