What does Rdw mean in blood work?
A red cell distribution width (RDW) test is a measurement of the range in the volume and size of your red blood cells (erythrocytes). Red blood cells move oxygen from your lungs to every cell in your body. Your cells need oxygen to grow, reproduce, and stay healthy.
How does iron deficiency cause Microcytosis?
Iron deficiency hypochromic microcytic anemia is caused due to disruption of iron supply in diet due to decreased iron content in the diet, pathology the small intestines like sprue and chronic diarrhea, gastrectomy, and deficiency of vitamin C in the diet.
What are three symptoms that all patients with anemia have in common?
When you have anemia, your body lacks oxygen, so you may experience one or more of the following symptoms:Weakness.Shortness of breath.Dizziness.Fast or irregular heartbeat.Pounding or “whooshing” in your ears.Headache.Cold hands or feet.Pale or yellow skin.
What is the difference between iron deficiency anemia and thalassemia?
Distinguishing Iron Deficiency Anemia From Thalassemia Trait The first difference is in the red blood cell count (labeled RBC). In iron deficiency, this value is low because the bone marrow is unable to manufacture red blood cells. In thalassemia trait, RBC is normal to elevated.
Does thalassemia cause iron deficiency?
It has long been considered that iron deficiency does not exist in thalassemia syndromes, including thalassemia major as well as trait. However, studies have shown the occurrence of iron deficiency in patients with beta thalassemia trait (BTT).
What part of the body does thalassemia affect?
Thalassemia (thal-uh-SEE-me-uh) is an inherited blood disorder that causes your body to have less hemoglobin than normal. Hemoglobin enables red blood cells to carry oxygen. Thalassemia can cause anemia, leaving you fatigued.