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A low hemoglobin count on a blood test could be normal for you, or it could indicate that you have a condition that needs medical attention.
If you have blood test results that show your hemoglobin level is lower than normal, it means you have fewer red blood cells doing essential work — that is, carrying oxygen throughout your body. A low hemoglobin level may not be a cause for alarm.
While low Hgb generally indicates anemia, high Hgb may be caused by a variety of conditions including COPD and heart disease. If your Hgb is outside the normal range, you may wonder what’s ...
A low hemoglobin count is a commonly seen blood test result. Hemoglobin (Hb or Hgb) is a protein in red blood cells that carries oxygen throughout the body. A low hemoglobin count is generally defined as less than 13.2 grams of hemoglobin per deciliter (132 grams per liter) of blood for men and less than 11.6 grams per deciliter (116 grams per ...
Low hemoglobin levels can be caused by a diet low in iron, gastrointestinal (GI) bleeding, GI surgery, and heavy menstrual bleeding, among other things. Some of the symptoms related to low hemoglobin include body aches, chest pain, weakness, fast heartbeat, and shortness of breath.
High or low hemoglobin levels can be a sign of serious illness. Learn the causes, risk factors, symptoms, and treatments for abnormal hemoglobin.
A low hemoglobin level means the body is producing fewer red blood cells than normal. Low hemoglobin can also occur from blood loss or when the body destroys red blood cells faster than it replaces them.