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  1. Stool color: When to worry - Mayo Clinic

    Oct 10, 2024 · Stool color is generally influenced by what you eat as well as by the amount of bile — a yellow-green fluid that digests fats — in your stool. As bile travels through your digestive …

  2. Melanoma pictures to help identify skin cancer - Mayo Clinic

    Dec 16, 2023 · Melanoma pictures for self-examination Melanoma is a serious form of skin cancer. It often can be cured if found early. These melanoma pictures can help show you what …

  3. Urine color - Symptoms and causes - Mayo Clinic

    Oct 11, 2025 · Overview Regular urine color ranges from clear to pale yellow. But certain things can change the color. Foods such as beets, blackberries and fava beans can turn urine pink or …

  4. White stool: Should I be concerned? - Mayo Clinic

    Jul 3, 2025 · Stool gets its typical brownish color from bile, which flows into the small intestine during the digestive process. If the liver doesn't produce bile or if bile gets stuck in the liver, …

  5. Tinea versicolor - Symptoms & causes - Mayo Clinic

    Aug 11, 2025 · Tinea versicolor (TIN-ee-uh vur-si-KUL-ur) is a common skin infection caused by a fungus. The fungus causes patchy changes in skin color. The affected skin may look lighter or …

  6. Detox foot pads: Do they really work? - Mayo Clinic

    Aug 15, 2024 · Toxins include heavy metals. When you peel off the pads in the morning, they may look darker or different in color. This change is supposed to show that toxins have been …

  7. Phenazopyridine (oral route) - Side effects & dosage

    Mar 1, 2025 · This medicine may cause your urine to become a reddish-orange color and may stain clothing. Tell your doctor if you wear contact lenses. Your contact lenses could become …

  8. 7 fingernail problems not to ignore - Mayo Clinic

    Jun 30, 2023 · Yellow nail syndrome In yellow nail syndrome, nails thicken and grow slower. This results in the nails turning a yellowish color. Nails affected by yellow nail syndrome might lack …

  9. Vitiligo - Symptoms & causes - Mayo Clinic

    Feb 1, 2024 · Vitiligo (vit-ih-LIE-go) is a disease that causes loss of skin color in patches. The discolored areas usually get bigger with time. The condition can affect the skin on any part of …

  10. Albinism - Symptoms and causes - Mayo Clinic

    Dec 13, 2023 · Eye color can range from very light blue to brown and may change with age. With albinism, the colored parts of the eyes, called the irises, usually don't have enough pigment. …