Identify the cause of the anemia with a healthcare professional
Treat iron deficiency with iron-rich foods and iron supplements if prescribed
Treat vitamin B12 deficiency with B12 supplements or injections if prescribed
Treat folate deficiency with folic acid supplements if prescribed
Manage chronic disease or inflammation that is causing the anemia
Stop blood loss by treating heavy periods, ulcers, hemorrhoids, or other bleeding sources
Treat parasitic infections if present
Adjust medications that may be contributing to anemia if advised by a clinician
In severe cases, receive blood transfusions if medically necessary
Follow up with repeat blood tests to monitor recovery
Eat a balanced diet with adequate iron, B12, folate, and protein
Seek urgent medical care for chest pain, shortness of breath, fainting, or severe weakness