Function and Function Description of vb 12

VB 12, also called vitamin B 12, is a kind of vitamin.

Vitamin B 12 has the following effects:

1, nourishing nerve, vitamin B 12 has the function of nourishing nerve and promoting nerve fiber repair. It is widely used in various nervous system diseases, including cerebral hemorrhage, cerebral infarction, transient ischemic attack, facial paralysis, myelopathy, demyelination, peripheral neuropathy, Alzheimer's disease, Parkinson's disease, autonomic nervous dysfunction, etc.

2, correct anemia, vitamin B 12 is often combined with folic acid to treat megaloblastic anemia, mostly used to treat patients with anemia after subtotal gastrectomy.

3, promote sleep, vitamin B 12 also has the effect of inducing sleep, improving sleep quality and alleviating dreaminess symptoms.

4. Vitamin B 12 can also relieve eye soreness and dryness.

Extended data:

Use of vitamin B 12:

1, used for the treatment and prevention of vitamin B 12 deficiency.

2, used for the prevention of anemia caused by gastrectomy or malabsorption syndrome and vitamin B 12 deficiency.

3. It is used to supplement the increased demand for vitamin B 12 caused by consumptive diseases, hyperthyroidism, pregnancy and breastfeeding.

4. Nutritional and gestational anemia.

5. Anemia caused by Schizocephala kwangtungensis.

6, liver dysfunction anemia.

7. Leukopenia caused by radioactivity.

8, nerve pain, muscle pain, joint pain.