Women may notice dark urine due to UTIs (with odor or burning), vitamins, or dehydration. Persistent tea-colored urine may indicate liver involvement. Urine microscopy and culture differentiate infection from bilirubinuria. https://www.ncbi.nlm.nih.gov/books/NBK557439/ | https://www.mayoclinic.org/diseases-conditions/urinary-tract-infection/symptoms-causes/syc-20353447












