All about hemoglobin - Homed-IQ

All about hemoglobin

Hemoglobin (Hb) is part of the red blood cells in our body. It is important to maintain a healthy hemoglobin level to feel our best and ensure our body can function properly. When our hemoglobin value is too high or too low, physical complaints can arise. You can test your hemoglobin value quickly and easily with Homed-IQ’s Anemia Test.

What is Hemoglobin?

Hemoglobin is a protein that allows for the absorption and transport of oxygen and carbon dioxide in red blood cells. The red blood cells in our body ensure the delivery of oxygen from the lungs to our body’s cells. Oxygen allows your muscles and organs to obtain energy from the food you eat, also known as cellular respiration. After the oxygen is released to the cells, hemoglobin is then able to absorb carbon dioxide which ends up in the lungs. The carbon dioxide then leaves the body through exhalation (Sanquin).

Why is hemoglobin important?

Hemoglobin is important because it carries oxygen from the lungs to the tissues of the body and removes carbon dioxide. This is an essential process that occurs every moment of the day. Adequate hemoglobin levels contribute to optimal functioning of your body cells and ensures the removal of waste products.

What is an optimal hemoglobin value?

The reference values for hemoglobin are as follows: (Dutch Association of Hematology):

  • Men: 8.5 – 11 mmol/l
  • Women: 7.5 – 10 mmol/l
  • Children > 6 years: 6.5 – 10 mmol/l
  • Children 1 month – 6 years: 6 – 9 mmol/l

Can your hemoglobin be too high or too low?

Yes- if your hemoglobin level is too low, you may have anemia. This means you don’t have enough healthy red blood cells to carry adequate oxygen to your body’s cells. There are various causes for this, such as kidney failure, a stomach ulcer, chemotherapy, or nutritional and vitamin deficiencies.

If your hemoglobin level is too high, your blood does transport enough oxygen, but there is an increased risk of clots. These clots can form because the blood is more viscous, which can lead to narrowing or blockage of arteries (Isala Zwolle, 2021).

How often should you test your hemoglobin level?

There is no recommended frequency for testing your hemoglobin level. Are you curious about your hemoglobin level or do you suspect that you have anemia? For example, do you often tired, weak, or have no energy? Then you may be interested in taking Homed-IQ’s Anemia Test from home. You perform the test by means of a finger prick, after which your blood sample is analyzed by acertified laboratory . You will receive the results after a few days. The result determines whether you have anemia, as well as your hemoglobin, ferritin, and iron levels.

What are the causes of a low hemoglobin level?

Anemia occurs when there is too little hemoglobin in the blood. This can be caused by several factors ( Máxima MC, 2022 ):

  • Iron deficiency
  • Deficiency of vitamin B12 or folic acid
  • Hereditary form of anemia, such as thalassemia
  • Resulting from of another disease

What happens if your hemoglobin is too low?

If the hemoglobin level is too low, you have anemia. This can cause the following symptoms:

  • Fatigue
  • Pale skin
  • Heart palpitations
  • Headache
  • Hair loss
  • Shortness of breath
  • Headache
  • Cold feet and hands
  • Chest pain

How do I increase my hemoglobin level?

When you have low hemoglobin, it is important to consume more iron. There is iron in all kinds of foods, such as meat, fish, chicken, legumes, and vegetables such as spinach. It is also possible to use an iron supplement. It is advisable to check your hemoglobin level a few months after making dietary changes to see if any improvements have been made. Contact your GP if you require more advice on how to increase your hemoglobin level.