Other conditions, such as liver problems, issues with clotting factors and an odd immune reaction can create problems for platelets. Leukemia develops when the bone marrow starts to rapidly produce abnormal white blood cells that can crowd out normal white and red blood cells and platelets. Leukemia is just one blood disorder that affects platelets. “It’s an indication that something might be wrong with their blood system, similar to patients who develop significant bruising, blood in their urine or see blood in the sink when they brush their teeth.” “We would recommend people come in and have a complete blood count done so we can quantify their platelet number and determine whether they might benefit from treatments to try to bring that platelet count up,” Dr. “It’s a sign that a person’s platelet count is extremely low.” “Many patients will notice a lot of scattered bright red dots on their arms or lower legs that occur with very little or no known trauma,” Dr. Petechiae usually turns up on the arms and legs. Finding petechiae means it’s time to call a doctor for an evaluation in order to find out what’s wrong and determine how to fix it, advises Eunice Wang, MD, Chief of the Leukemia Service in the Department of Medicine at Roswell Park Comprehensive Cancer Center. These small, flat and painless spots, created by tiny broken blood vessels in the skin, might be a symptom of leukemia - as well as a number of other nonmalignant conditions. If you’ve noticed a scattering of little red spots on your skin, a condition called petechiae, it could mean that your blood is trying to tell you something.
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