The source article explains that changes such as urinating more often, less urine, change in color, foam, smell, pain, or blood in urine may point to a kidney or urinary issue.
Frequent urination can also be caused by diabetes, urinary tract infection, enlarged prostate, pregnancy, caffeine, certain medications, or drinking more fluids. Still, repeated nighttime urination or sudden changes should be discussed with a healthcare professional.
2. Foamy, Cloudy, Bloody, or Unusual Urine
Urine can reveal important clues about kidney health. Persistent foam or bubbles may sometimes be linked with protein in the urine. Blood in the urine may make it look pink, red, brown, or tea-colored.
