MediPrimer.com {Medical Info in Layman's Terms} | |||
|
Main > Specialty Areas > Hematology >
ITP (idiopathic thrombocytopenic purpura, immune thrombocytopenic purpura)
What is ITP? In a nutshell, ITP (an abbreviation for "idiopathic thrombocytopenic purpura") is a disease that kills platelets. Platelets (thrombocytes) are blood cells, just like red cells and white cells, and they are responsible for blood clotting. If there are not enough platelets, cuts and bruises bleed longer and don't heal as well as they should. Platelets are also involved in storing serotonin, a brain neurotransmitter that is responsible for sleep/wake cycles, appetite and mood regulation. Thus, a decrease in platelet count may affect these functions. ITP is generally not fatal; however, extreme cases may be life-threatening because of a risk of spontaneous hemorrhages, internal bleedings and hard-to-stop bleedings that might be caused by injuries. Also, people with ITP may suffer from depression and fatigue.
|
|
© 2005 SpekGY, Inc. |