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By Mayo Clinic staffWhen you're dehydrated, your urine becomes more concentrated and darker in color. If you notice this happening, it may be a sign that you need more fluids. Make sure you drink plenty of fluids each day to stay hydrated and keep yourself healthy.
- Foot CL, et al. Uroscopic rainbow: Modern matula medicine. Postgraduate Medical Journal. 2006;82:126.
- Liao JC, et al. Pediatric urine testing. Pediatric Clinics of North America. 2001;48:1425.
- Gerber GS, et al. Evaluation of the urologic patient: History, physical examination, and urinalysis. Wein AJ, et al. Campbell-Walsh Urology. 9th ed. Philadelphia, Pa.: Saunders Elsevier; 2007. http://www.mdconsult.com/das/book/body/151836479-3/0/1445/6.html?tocnode=54299533&fromURL=6.html#4-u1.0-B978-0-7216-0798-6..50005-4_96. Accessed July 28, 2009.
- Post TW, et al. Urinalysis in the diagnosis of renal disease. http://www.uptodate.com/home/index.html. Accessed Aug. 11, 2009.
- Rose BD, et al. Evaluation of hematuria in adults. http://www.uptodate.com/home/index.html. Accessed July 17, 2009.
- Yun EJ, et al. Evaluation of the patient with hematuria. The Medical Clinics of North America. 2004;88:329.
- Mercieri A. Exercise-induced hematuria. http://www.uptodate.com/home/index.html. Accessed July 17, 2009.
- Terris MK. The significance of abnormal urine color. Stanford School of Medicine. http://urology.stanford.edu/about/articles/abnormal_urine.html. Accessed Aug. 11, 2009.