Urine usually has a distinct odor, but under normal circumstances, the odor is relatively mild and not too noticeable. Certain conditions, however, may cause your urine to have an unusual or unpleasant odor, which may raise concerns about a problem or abnormality.
Sept. 21, 2021
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- Brunzel NA. Physical examination of urine. In: Fundamentals of Urine and Body Fluid Analysis. 4th ed. Elsevier; 2018.
- McPherson RA, et al., eds. Henry's Clinical Diagnosis and Management by Laboratory Methods. 23rd ed. St. Louis, Mo.: Elsevier; 2017. https://www.clinicalkey.com. Accessed Aug. 10, 2016.
- Shirasu M, et al. The scent of disease: Volatile organic compounds of the human body related to disease and disorder. The Journal of Biochemistry. 2011;150:257.
- Chernecky CC, et al., eds. Urinalysis. In: Laboratory Tests and Diagnostic Procedures. 6th ed. St. Louis, Mo.: Saunders Elsevier; 2013. https://www.clinicalkey.com. Accessed Aug. 11, 2016.
- Wilkinson JM (expert opinion). Mayo Clinic, Rochester, Minn. Aug. 13, 2016.