WebSymptoms that may occur with various RBC disorders include: weakness. fatigue. shortness of breath. feeling faint when standing up too quickly. rapid heartbeat. trouble focusing. tingling or ...
Red Blood Cell (RBC) Count: MedlinePlus Medical Test
Your body may increase red blood cell production to compensate for any condition that results in low oxygen levels, including: 1. Heart disease(such as congenital heart disease in adults) 2. Heart failure 3. A condition present at birth that reduces the oxygen-carrying capacity of red blood cells (hemoglobinopathy) 4. … See more Certain drugs stimulate the production of red blood cells, including: 1. Anabolic steroids 2. Blood doping (transfusion) 3. Injections of a protein … See more Rarely, in some kidney cancers and sometimes after kidney transplants, the kidneys might produce too much erythropoietin. This … See more Dehydration(If the liquid component of the blood (plasma) is decreased, as in dehydration, the red blood cell count increases. This is due to the red blood cells becoming more … See more WebA high red blood cell count is generally considered to be anything above 6.1 million red blood cells for males, 5.4 million for females, and 5.5 for children. Additional tests will … intranet rthk
Hematuria (Blood in the Urine) Johns Hopkins Medicine
WebSep 5, 2024 · The hemoglobin (Hgb) test measures how much hemoglobin your red blood cells contain. Hgb is a protein produced by your bone marrow that’s stored in red blood cells. It helps red blood cells... WebNov 10, 2024 · Symptoms of elevated hematocrit levels vary depending on the underlying medical condition and may include: Headaches and dizziness: This occurs when the blood becomes too concentrated because of excess red blood cells (RBCs). High hematocrit levels can cause headache and dizziness as a signal and coping mechanism.; … WebDec 16, 2024 · Polycythemia refers to an increase in the number of red blood cells in the body. The extra cells cause the blood to be thicker, and this, in turn, increases the risk of … newmar aire motorhome