Hemoglobinvärde

Hemoglobinvärde refers to the concentration of hemoglobin in a person's blood. Hemoglobin is a protein found in red blood cells that is responsible for transporting oxygen from the lungs to the body's tissues and carrying carbon dioxide from the tissues back to the lungs. Measuring hemoglobin levels is a common and important part of a complete blood count (CBC) test.

The normal range for hemoglobin varies slightly depending on age, sex, and altitude. Generally, for adult men, the normal range is typically between 13.5 and 17.5 grams per deciliter (g/dL), while for adult women, it is between 12.0 and 15.5 g/dL. Lower levels can indicate anemia, a condition characterized by a deficiency of red blood cells or hemoglobin, which can lead to fatigue, weakness, and shortness of breath. Causes of anemia are varied and can include iron deficiency, vitamin B12 deficiency, chronic diseases, or blood loss.

Higher than normal hemoglobin levels, a condition known as polycythemia, can also be a concern. This can be caused by dehydration, lung disease, heart disease, or certain types of cancer. It can increase the risk of blood clots. A healthcare professional will interpret hemoglobin values in the context of a patient's overall health and other laboratory results to make a diagnosis and recommend appropriate treatment if necessary.