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 red, for …

Oct 11, 2025 · Foods and medicines can change the color of urine. But a color change also could be a sign of disease.

Jan 25, 2024 · Learn to identify types of birthmarks by how the skin looks. Examples include café au lait spot, congenital nevus, port-wine stain and hemangioma.

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, might turn …

Nov 1, 2025 · Description Methylene blue injection is used to treat a condition called methemoglobinemia. This condition occurs when the blood cannot deliver oxygen where it is needed …

Feb 1, 2025 · Prussian blue is used to treat radioactive cesium or thallium, or non-radioactive thallium poisoning. It works by combining with thallium and cesium in the intestines.

Jan 2, 2014 · Doctors at Mayo Clinic use endoscopy to look at the colon for signs of disease. Now, they are modifying the test to try and make it more effective for high risk patients.

Oct 4, 2023 · Bluish color of the skin due to lack of oxygen (cyanosis) Infants are most severely affected by RSV. Signs and symptoms of severe RSV infection in infants include: Short, shallow and rapid …

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. This …

Aug 22, 2024 · Patches of skin in shades of red, white, blue, gray, purple or brown. The color of affected skin depends on how serious the frostbite is and the usual skin color.