Low Red Blood Cell Count: Causes, Symptoms, and Treatment
What is a Low Red Blood Cell Count?
A low red blood cell (RBC) count, also known as anemia, occurs when the body doesn't have enough healthy red blood cells. Red blood cells are responsible for carrying oxygen to the body's tissues and organs. Without enough red blood cells, the body cannot get the oxygen it needs to function properly.
Causes of a Low Red Blood Cell Count
A low red blood cell count can be caused by a variety of factors, including:
*Iron deficiency
*Vitamin B12 deficiency
*Folic acid deficiency
*Chronic diseases, such as cancer or kidney disease
*Medications, such as chemotherapy or anti-inflammatory drugs
Symptoms of a Low Red Blood Cell Count
Symptoms of a low red blood cell count can include:
*Fatigue
*Weakness
*Pale skin
*Shortness of breath
*Headaches
*Dizziness
Treatment for a Low Red Blood Cell Count
Treatment for a low red blood cell count depends on the underlying cause. In many cases, treatment involves addressing the cause of the anemia. For example, if the anemia is caused by iron deficiency, the doctor may recommend taking iron supplements. In other cases, treatment may involve blood transfusions.
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