The Hgb test may be ordered as part of a complete blood count (CBC) test. A CBC test also measures other important components of your blood, such as white blood cells and platelets.

Symptoms of Polycythemia. Polycythemia’s symptoms are often vague, making it hard to diagnose without specific blood tests. Individuals may experience fatigue, dizziness, and general weakness.

Haemoglobin is the part of the cell that carries oxygen. If you have a low red cell count, your doctor might say you’re anaemic (pronounced a-nee-mic). This can make you feel tired, short of breath ...

B12 deficiency can destroy your energy, damage your nerves, and silently ruin your mental health. Sadly, most people don’t notice the red flags Until the damage is done... Here are 6 signs you may be ...