There is no such thing as the most obvious sign of megaloblastic anemia. When megaloblastic anemia occurs, symptoms such as weakness, dizziness, pallor, numbness of hands and feet may occur.
1. The cause of megaloblastic anemia is mainly due to the lack of vitamin B12 or folic acid in the body. Vitamin B12 has a greater impact on the nutrition of the nerves, and when it is deficient, it can cause numbness in the hands and feet, and unsteady gait and other symptoms.
2. And folic acid will affect the growth and development of cells, resulting in cell megaloblasts, differentiation and maturation abnormalities, premature death in the bone marrow, causing a decrease in whole blood cells. And anemia will appear weakness, dizziness, pale symptoms.
When the above symptoms occur, it is recommended to consult a doctor in a timely manner, follow the doctor’s instructions for relevant examinations, clarify the cause with the help of the doctor, and carry out targeted treatment or therapy.