In most cases, low hemoglobin is restored using iron supplements, essential amino acids, and a proper diet. This almost always indicates the presence of iron-deficiency anemia. Reference values vary by age and gender. Consultation with a doctor is necessary if hemoglobin levels remain too low for an extended period.
When is a Blood Transfusion Required?
Blood transfusion is performed when hemoglobin levels are equal to or less than 7-8 g/dL, caused by acute or chronic anemias.
Ways to Increase Hemoglobin Levels
Iron deficiency can lead to anemia, presenting symptoms like fatigue and weakness. Adequate intake of iron-rich foods, folates, vitamin C, and B vitamins is crucial. Adding an iron supplement may be a solution, but consultation with a doctor is advised.
Medications that Increase Hemoglobin Levels
Medications such as folic acid, ferrous gluconate, azathioprine, and cobamamide can raise hemoglobin levels.
Life Expectancy with Hemoglobin Levels at 5
Patients with an Hb value between 4.1 and 5.0 g/dL have survived for a median of 11 days. Low hemoglobin concentration appears to be the sole cause of death, but there is a time window for intervention.