I recently had a routine hepatic function panel completed and just got the results back. My bilirubin levels were 2.0 mg/dl total, 1.6 mg/dl indirect and 0.4 mg/dl direct. Everything else was within range and I feel completely healthy with no history of anything, exercise 4-5 per week, healthy diet, etc (29 y/o). I have a follow up next week. What could cause increased bilirubin levels with no increase in anything else? Like I said, everything else was normal (ALT:16, AST: 19, ALBUMIN:4.7, GLOBULIN: 3.3, ALB/GLOB RATIO: 1.4, ALK PHOSP: 68, etc, hemotology and urinalysis also normal.) So, guess I'm a little nervous and just wanting to find out what could cause this and what to expect?
Thanks for any help or insight.