What is a normal hemoglobin level?

Hemoglobin is the component that gives characteristic red color to the blood. It provides the red blood cells their color and permits oxygen to be transported throughout the body. Here we talk about hemoglobin and what is normal hemoglobin level?

What is Hemoglobin?
Hemoglobin, often known as Hgb, is an iron-carrying protein found in red blood cells. Each hemoglobin protein can carry four molecules of oxygen, which red blood cells transport throughout the body. Each of the billions of cells in the body requires oxygen to repair and sustain itself. Hemoglobin is a vital component of your blood because it carries oxygen. In case blood lacks appropriate amount of haemoglobin, the body don't get enough oxygen. Hemoglobin also aids red blood cells in forming their disc-like shape, which allows them to readily pass through different blood channels.

Hemoglobin levels measurement

What causes higher amount of haemoglobin in body?
High hemoglobin levels are often associated with a high red blood cell count. Hemoglobin is located in red blood cells, so the more red blood cells you have, the greater your hemoglobin level will be, and vice versa. The presence of a high red blood cell count and hemoglobin level might signify a variety of things, including:
•    Congenital heart disease: In this condition, your heart may struggle to pump blood and supply oxygen throughout the body due to this condition. Your body sometimes responds by producing more red blood cells.
•    Tumors of the kidneys:  Some kidney tumors cause your kidneys to produce too much erythropoietin, a hormone that promotes the RBC formation.
•    Lung disease: Your body may try to produce additional RBCs to help you deliver oxygen if your lungs aren't operating properly.

What does it mean to have a low hemoglobin level?
Low red blood cell counts are often associated with low hemoglobin levels. Several health conditions could lead to low haemoglobin levels:
•    Disorders of the bone marrow: Low red blood cell counts can be caused by many illnesses, including leukemia, lymphoma, and aplastic anemia.
•    Kidney related issues: When your kidneys aren't working correctly, they don't generate enough erythropoietin, a hormone that encourages RBC formation.
•    Fibroids in the uterus:  These tumors aren't generally malignant, but they can produce a lot of bleeding, which can lead to low red blood cell levels.
•    Conditions that cause red blood cells to die:  Sickle cell anemia, thalassemia and hereditary spherocytosis are among them.

Gender, age, and medical conditions can all affect hemoglobin levels. Though some people just have greater or lower levels naturally, a fluctuation in hemoglobin level might indicate presence of certain health issues. To decide whether your levels reflect an underlying issue or just a natural difference, your doctor will conduct a thorough health check up.

Note: The purpose of this article is to create general awareness among the readers. The information provided is not meant to be used for self-diagnosis or as a substitute to medical practitioner's recommendations. In case you find above stated symptoms in you or your known, kindly consult a physician or a specialist regarding diagnosis and treatment.

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