Anemia and dizziness: what disease is this?
Disease description:
Recently, I have been constantly feeling dizzy, nauseous, and like vomiting. I also have severe anemia. Normally, when I stand up after squatting for a short while, everything suddenly goes black before my eyes. Could you please tell me what disease could cause severe anemia accompanied by dizziness?
Doctor's answer (1)
Dr. Liu Feng
Anemia accompanied by dizziness may be a manifestation of various diseases, summarized as follows:
1. Iron-deficiency anemia: Caused by iron deficiency leading to decreased quantity and quality of red blood cells.
Megaloblastic anemia: May be caused by deficiencies of vitamin B12 or folic acid.
2. Aplastic anemia: Anemia resulting from reduced bone marrow hematopoietic function.
3. Hematologic malignancies: Such as acute leukemia, chronic leukemia, which can also cause anemia.
4. Other symptoms: In addition to dizziness, patients with anemia may experience headaches, tinnitus, visual disturbances, palpitations, and chest tightness.
5. Diagnosis and treatment: Patients experiencing such symptoms are advised to visit the hematology department of a hospital for detailed examinations, and to follow medical advice for appropriate treatment once the underlying cause is identified.
