Where Did We Come From? Explore the origin of our solar system and the start of life itself, how head lice figure in human evolution, and more. Revealing the Origins of Life. How did molecules first make the leap from non-living to living? An English chemist may have solved part of the mystery. Is There Life on Mars? The decades-long search for life on the Red Planet heats up with the discovery of frozen water. How One Man Reclassified Life
To research the causes of Erdheim-Chester Disease, consider researching the causes of these these diseases that may be similar, or associated with Erdheim-Chester Disease: 1  Polyostotic sclerosing histiocytosis. 2  Bone pain. 3  Retroperitoneal fibrosis. 4  Diabetes insipidus. 5  Exophthalmos. 6  Dyspnea. 7  Ataxia.
Crohn's disease can cause complications that result in a significant amount of blood loss, thus leading to iron-deficiency anemia. One of the most common complications of Crohn's disease are ulcers, or open sores, along your digestive tract. When ulcers develop, they cause a significant amount of internal bleeding.he inflammation associated with Crohn's disease often causes chronic diarrhea, pain and rectal bleeding. MayoClinic.com notes that blood loss is the most common cause of iron-deficiency anemia in the United States and Western Europe.