Vitamin B12 can be taken by children, but it is recommended to follow the doctor’s instructions. This product is a vitamin drug, commonly used in megaloblastic anemia, neuritis adjuvant therapy, eye fatigue, radioactive skin injury treatment. Combined with folic acid can synergize the treatment of megaloblastic anemia, and combined with aminoglycoside antibiotics can reduce the intestinal absorption of this drug. Children can take, but according to the specific circumstances, under the guidance of the doctor to follow the doctor’s instructions. Allergic to vitamin B12 or any component of the drug is prohibited, special people need to consult a doctor, if you need to use the drug, it is recommended that regular hospitals, improve the relevant examination, follow the doctor’s instructions to use the drug, do not blindly take the drug, so as not to delay the condition.