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dark urine

Etiology: - urine darkens upon standing in patients with alkaptonuria - liver disease - hepatitis, cirrhosis - dehydration - hematuria - rhabdomyolysis - hemolytic anemia - melanoma - babesiosis - medications - antibiotics - laxatives - antimalarials - muscle relaxants - diet: - fava beans - rhubarb - aloe

General

urine sign/symptom

References

  1. Wikipedia: List of medical triads, tetrads, and pentads https://en.wikipedia.org/wiki/List_of_medical_triads,_tetrads,_and_pentads
  2. Heid M, Khatri M Why Is Your Urine Brown? Web MD. September 23, 2023 https://www.webmd.com/a-to-z-guides/brown-urine-causes