This blood disorder is marked by very large red blood cells that crowd out healthy cells. Learn about symptoms, causes, treatment, and more.

Symptoms With megaloblastic anemia, you can have symptoms that range from mild to severe. The symptoms often develop gradually and may be accompanied by other symptoms of a vitamin deficiency.

Anemia in kids is a common condition that can be very serious. We explain the symptoms, causes, diagnosis, and treatment for anemia in children.

What is vitamin B12 deficiency anemia? Read on to learn more about this condition, such as its potential causes and risks, symptoms, and treatment options.

ANSWER: Pernicious anemia (PA) is an autoimmune disease where the body destroys the cells in the stomach that make intrinsic factor (IF) -- a glycoprotein needed for the efficient absorption of B12.

However, people with severe anemia or neuropsychiatric symptoms (like the brain fog and tingling you noted) should be treated aggressively to avoid possibly permanent nerve damage.

Discussion The patient of this report had three hematologic diagnoses — namely, sickle-cell anemia or sickle-cell thalassemia, acquired hemolytic anemia and non-addisonian megaloblastic anemia.

What Are the Symptoms of B12 Deficiency? Vitamin B12 deficiency can be hard to spot in children because the symptoms are vague and can be caused by a variety of reasons.

Megaloblastic anemia is a blood condition that causes unusually large red blood cells. It is often the result of a vitamin B12 deficiency.

Megaloblastic anemia is a condition characterized by the formation of unusually large, abnormal and immature red blood cells called as megaloblasts in the bone marrow.