
Urine color - Symptoms and causes - Mayo Clinic
Oct 11, 2025 · Foods and medicines can change the color of urine. But a color change also could be a sign of disease.
Urine color - Diagnosis and treatment - Mayo Clinic
Oct 11, 2025 · Foods and medicines can change the color of urine. But a color change also could be a sign of disease.
The rainbow of urine colors: What’s typical, what’s not
Dec 5, 2023 · Kidney stones, some cancers and other diseases sometimes make urine look red due to blood. Here are some unusual urine colors, along with things that can cause them.
Riboflavin (oral route) - Side effects & dosage - Mayo Clinic
Dec 1, 2025 · Riboflavin may cause urine to have a more yellow color than normal, especially if large doses are taken. This is to be expected and is no cause for alarm. Usually, however, …
Phenazopyridine (oral route) - Side effects & dosage - Mayo Clinic
Mar 1, 2025 · Blood and urine tests may be needed to check for unwanted effects. This medicine may cause your urine to become a reddish-orange color and may stain clothing. Tell your …
Rifampin (oral route) - Side effects & dosage - Mayo Clinic
Jan 1, 2026 · Rifampin will cause urine, saliva, sputum, sweat, teeth, and tears to turn a reddish-orange to reddish-brown color. This is to be expected while you are using this medicine.
Blood in the urine - Mayo Clinic Press
Apr 21, 2025 · The appearance of the urine and whether the blood shows up at the start, middle or end of the urine stream are important to note for your healthcare team. Your urine might …
Urinalysis - Mayo Clinic
Oct 24, 2023 · A urinalysis involves checking the appearance, concentration and content of urine. For example, a urinary tract infection can make urine look cloudy instead of clear.
尿液颜色 - 症状与病因 - 妙佑医疗国际
Oct 11, 2025 · The meaning behind the color of urine. The Urology Care Foundation. https://www.urologyhealth.org/healthy-living/care-blog/2018/the-meaning-behind-the-color-of …
Blood in urine (hematuria) - Symptoms and causes - Mayo Clinic
Dec 24, 2025 · Lots of things can cause bloody urine. Some are serious problems, and others are harmless. Find out why it's always important to get a checkup.