Most changes in urine odor are temporary and don't mean you have a serious illness, particularly if you have no other symptoms. When an unusual urine odor is caused by an underlying medical condition, other symptoms are also present. If you're concerned about the odor of your urine, talk to your doctor.
Aug. 25, 2016
- Brunzel NA. Physical examination of urine. In: Fundamentals of Urine and Body Fluid Analysis. 3rd ed. St. Louis, Mo.: Saunders Elsevier; 2013:97.
- 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.