If you have yellowish skin and eyes, and if it’s not Halloween and you’re not an alien, you may have jaundice. The yellow color indicates that excess bilirubin, a by-product of old blood cells, is floating around your blood stream (as you learned earlier, the skin reflects the condition of the blood).Three classified types of jaundice exist:
- Obstructive jaundice: Caused by obstruction of the small ducts that allow bile to flow into the intestine. Often, gallstones are a cause of this problem. Symptoms include dark urine, pale feces, and itchy skin.
- Hepatocellular jaundice: Occurs because of a disease of the liver cells, which makes them unable to utilize the bilirubin. (Remember, the liver is a filter.) You may experience hepatocellular jaundice when and if you have hepatitis. Symptoms include dark urine, but the feces remains the same in color.
- Hemolytic jaundice: Occurs when a destruction of red cells occurs in the blood, such as in the disease hemolysis. With this type of jaundice, the color of the urine and feces remains the same, but the problem usually leads to anemia.
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