
Rifampin (oral route) - Side effects & dosage - Mayo Clinic
Nov 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.
Melanoma - Symptoms and causes - Mayo Clinic
Dec 30, 2023 · Melanoma is a kind of skin cancer that starts in the melanocytes. Melanocytes are cells that make the pigment that gives skin its color. The pigment is called melanin. This …
Color de la orina - Síntomas y causas - Mayo Clinic
Oct 11, 2025 · Un color inusual de orina puede ser un signo de un problema de salud. Por ejemplo, algunas infecciones de las vías urinarias pueden producir una orina de color blanco …
Raynaud's disease - Symptoms and causes - Mayo Clinic
Nov 16, 2024 · Raynaud's disease causes smaller blood vessels that supply blood flow to the skin to narrow in response to cold or stress. The affected body parts, usually fingers and toes, …
Latanoprost (ophthalmic route) - Side effects & dosage
Feb 1, 2025 · While you are using latanoprost, the iris (colored part) of your treated eye may slowly become more brown in color. This is more likely to happen if you have blue-brown, gray …
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 …
Chronic sinusitis - Symptoms and causes - Mayo Clinic
An infection, growths in the sinuses, called nasal polyps, or swelling of the lining of the sinuses can cause chronic sinusitis. Symptoms might include a blocked or stuffy nose that makes it …
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 …
Blood in urine (hematuria) - Symptoms and causes - Mayo Clinic
Jan 7, 2023 · Symptoms Blood in the urine can look pink, red or cola-colored. Red blood cells cause the urine to change color. It takes only a small amount of blood to turn urine red. The …
Sangre en la orina (hematuria) - Síntomas y causas - Mayo Clinic
Mar 21, 2023 · La orina de color rojo no siempre se debe a la presencia de glóbulos rojos. Algunos medicamentos pueden hacer que la orina se vuelva roja, como la fenazopiridina, que …