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Methemoglobinemia: Causes, Symptoms, and Treatment
Methemoglobinemia is a blood disorder in which an abnormal amount of methemoglobin is present in the blood. MetHb is a form of hemoglobin (Hb)...
Venous Insufficiency: Causes, Signs, and Care Guide
Venous insufficiency occurs due to impaired venous return from the lower extremities. It can be caused by valvular dysfunction, obstruction, or both. The condition...
Erythroblastosis Fetalis: When Immunity Turns Against the Fetus
Erythroblastosis Fetalis, also known as hemolytic disease of the fetus and newborn (HDFN), is a largely preventable condition. It’s a serious and potentially life-threatening...
What Is Priapism? The Erection Condition You Shouldn’t Ignore
Priapism is a full or partial erection that continues for more than 4 hours, unrelated to sexual stimulation and ejaculation. The term comes from...
Stevens-Johnson Syndrome: A Deadly Drug Reaction
Stevens-Johnson Syndrome (SJS) is a rare but life-threatening hypersensitivity reaction, most commonly triggered by medications. It ranks among the most severe dermatologic emergencies, with...
Myelofibrosis: Understanding This Rare Bone Marrow Disease
Myelofibrosis (MF) is a complex bone marrow disorder in which scar tissue (fibrosis) replaces the healthy bone marrow, disrupting blood cell production. It falls...
