Red Blood Cells

Paroxysmal Nocturnal Hemoglobinuria (PNH)

Paroxysmal nocturnal hemoglobinuria (PNH): An acquired blood disease where the immune system attacks red cells due to a mutation in the X chromosome.

Warm Autoimmune Hemolytic Anemia (warm AIHA)

Warm AIHA: Immune system attacks red blood cells, causing anemia. Symptoms include fatigue, pallor, and jaundice. Treatment targets immune suppression.

Cold Agglutinin Disease

Cold Agglutinin Disease (CAD) is a rare autoimmune anemia. Cold-reactive antibodies destroy red blood cells, causing fatigue, cold sensitivity, and anemia.

Cold Agglutinin Disease

Cold Agglutinin Disease (CAD) is a rare autoimmune anemia. Cold-reactive antibodies destroy red blood cells, causing fatigue, cold sensitivity, and anemia.

Paroxysmal Cold Hemoglobinuria

Paroxysmal Cold Hemoglobinuria

Paroxysmal cold hemoglobinuria (PCH) is a rare autoimmune anemia. Cold exposure triggers red cell destruction, causing dark urine, back pain, and chills. Diagnosis relies on the Donath-Landsteiner test.

Cold Agglutinin Disease

Cold Agglutinin Disease

Cold Agglutinin Disease (CAD) is a rare autoimmune anemia. Cold-reactive antibodies destroy red blood cells, causing fatigue, cold sensitivity, and anemia.

Lead Poisoning

Lead Poisoning

Lead poisoning is preventable. Learn about risks in homes, water, and toys. Find out how to test and reduce exposure.  

Spleen

Spleen

The spleen: A key organ for immunity and blood filtration. Learn about its function, location, and related health issues.

Erythropoietin

Erythropoietin

Erythropoietin (EPO) is a hormone that stimulates red blood cell production. It plays a crucial role in oxygen transport and is used to treat anemia in various conditions like kidney disease and cancer.

Fanconi Anemia

Fanconi Anemia

Fanconi anemia, a rare genetic disorder, causes bone marrow failure and increases cancer risk. Learn about symptoms, causes, diagnosis, and treatment options.