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  1. 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.

  2. 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.

  3. 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.

  4. Rifampin (oral route) - Side effects & dosage - Mayo Clinic

    Dec 1, 2025 · 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.

  5. 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, …

  6. Urinalysis - Mayo Clinic

    Oct 24, 2023 · Protein in urine can make it appear foamy. Blood in the urine can make it look red or brown. Urine color can be influenced by what you've just eaten or by certain drugs you're …

  7. 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 …

  8. 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 …

  9. Blood in urine (hematuria) - Symptoms and causes - Mayo Clinic

    Jan 7, 2023 · 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.

  10. Color de la orina - Síntomas y causas - Mayo Clinic

    Oct 11, 2025 · Los medicamentos y alimentos pueden cambiar el color de la orina, pero un cambio de color también puede ser un signo de enfermedad.