
Color blindness - Symptoms and causes - Mayo Clinic
2025年1月10日 · Color blindness is an eye condition in which someone can't see the difference between certain colors. Though many people commonly use the term "color blind" for this …
Color blindness - Diagnosis and treatment - Mayo Clinic
2025年1月10日 · Diagnosis If you have trouble seeing certain colors, an eye care professional can test for a color deficiency. Testing likely involves a thorough eye exam and looking at …
Stool color: When to worry - Mayo Clinic
2024年10月10日 · 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 …
Urine color - Symptoms and causes - Mayo Clinic
2023年1月10日 · 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 …
Melanoma pictures to help identify skin cancer - Mayo Clinic
2023年12月16日 · 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 …
Discolored semen: What does it mean? - Mayo Clinic
2025年8月20日 · Find out what causes discolored semen.Red semen. Eating a lot of red-colored foods, such as beets, could cause red semen. Sometimes, red or red-streaked semen could …
Urine color - Diagnosis and treatment - Mayo Clinic
2023年1月10日 · Foods and medicines can change the color of urine. But a color change also could be a sign of disease.
White stool: Should I be concerned? - Mayo Clinic
2025年7月3日 · 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, …
Moles - Symptoms and causes - Mayo Clinic
2023年12月15日 · Moles, also known as nevi, are a common type of skin growth that vary in color, shape and size. While most moles are most often harmless, they rarely can become …
Baby poop: What to expect - Mayo Clinic
2024年1月26日 · Note the color, texture, size and how often your baby passes stool. The more details you provide, the better. This helps your baby's healthcare professional figure out if …