Final answer:
Vitamin B12 deficiency is typically treated with injections or supplements, while folate deficiency is treated with folic acid supplements.
Step-by-step explanation:
Vitamin B12 and folate deficiencies are both types of megaloblastic anemia and can cause similar symptoms such as fatigue, weakness, and shortness of breath. However, the treatment for each deficiency is different.
Vitamin B12 deficiency: This deficiency is usually treated with B12 injections or supplements. In severe cases, intramuscular injections may be needed to bypass any absorption issues.
Folate deficiency: Folate deficiency is treated with folic acid supplements. These supplements can be taken orally and are readily available over-the-counter.