Sickle Cell Disease Sickle cell disease is an inherited genetic abnormality of hemoglobin (the oxygen-carrying protein found in red blood cells) ch…
Read moreRashes in Children A rash is an abnormal change in the texture or color of the skin. Known causes of rashes include irritation and bacterial, fun…
Read moreStools and Urine in Infants Infants typically urinate 15 to 20 times per day. The urine varies in color from nearly clear to dark yellow. St…
Read moreDengue Dengue is a mosquito-borne viral infection that causes fever, generalized body aches, and, if severe, external and internal bleeding (ca…
Read moreHemorrhagic Fevers Overview Hemorrhagic fevers are serious viral infections characterized by bleeding (hemorrhage). Hemorrhagic fevers can be cau…
Read moreStress Testing Stressing the heart (by exercise or by use of stimulant drugs to make the heart beat faster and more forcibly) can help identify cor…
Read moreCauses of Abnormal Heart Rhythms Abnormal heart rhythms (arrhythmias) are sequences of heartbeats that are irregular, too fast, too slow, or conduc…
Read more4 Components of Blood The main components of blood include Plasma Red blood cells White blood cells Platelets Plasma Plasma is …
Read moreSymptoms of Blood Disorders Blood disorders can cause various symptoms in almost any area of the body. Most commonly, symptoms are caused by decrea…
Read moreLaboratory Tests for Blood Disorders Doctors select tests to help diagnose blood disorders based on the person's symptoms and the results of th…
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