Hemoglobin and hematocrit blood tests are sometimes measured together and provide similar clinical information.
If you have concerns about your hemoglobin level, we recommend you consult with your health-care provider.
A high or low hemoglobin level can indicate a variety of things, but some people just have naturally higher or lower levels.
Women who are pregnant typically have low hemoglobin counts.
However, normal levels of hemoglobin in children will drop to around 12.
Blood loss during surgery or childbirth can cause a sudden drop in your hemoglobin levels that may become dangerous.