Search results
Results from the WOW.Com Content Network
High or low hemoglobin levels can be a sign of serious illness. Learn the causes, risk factors, symptoms, and treatments for abnormal hemoglobin.
When your hemoglobin level is low, it means your body isn’t getting enough oxygen, making you feel very tired and weak. At what level is hemoglobin dangerously low? Normal hemoglobin levels are different for men and women.
Hemoglobin carries oxygen to the body's organs and tissues when you breathe in. Then it carries the waste gas carbon dioxide back to the lungs to be breathed out. If a hemoglobin test shows that your hemoglobin level is lower than it should be, that's a sign of a condition called anemia.
Read about hemoglobin lab values, normal range, blood test, and high and low values. Learn what normal, low, and high levels of hemoglobin mean. Also learn about defective hemoglobin, deficiency, treatment, symptoms, and causes.
Normal hemoglobin levels can vary based on several factors, including age and sex assigned at birth. Learn more about the normal hemoglobin ranges for adults, children, and infants.
Hemoglobin is a vital component of your blood. Learn why doctors test your hemoglobin levels during routine blood work and what abnormal results may mean.
A low hemoglobin count can be associated with a disease or condition that causes your body to have too few red blood cells. This can occur if: Your body produces fewer red blood cells than usual. Your body destroys red blood cells faster than they can be produced. You have blood loss.