Young Woman's Mystery Liver Illness Finally Diagnosed

A young woman's junior year of college was interrupted by a mysterious and severe liver ailment. Initially presenting with jaundice, elevated liver enzymes, and abdominal pain, her condition baffled her initial medical providers. Diagnostic efforts included blood tests, endoscopy, colonoscopy, and a liver biopsy, which revealed severe inflammation but no clear cause.

Further investigation by a liver specialist pointed towards autoimmune hepatitis, a condition where the immune system mistakenly attacks the liver. This diagnosis came despite a negative result on a common autoimmune marker test. Treatment began with prednisone, a steroid that quickly showed positive results, normalizing bilirubin levels and reducing liver enzymes.