vitamin d and b12 injection side effects Deficiency: Symptoms, Causes & Treatment Vitamin B12 Injections: Good or
Description
& Ross, J
In severe cases, prolonged B vitamin deficiency can lead to beriberi, pellagra, or Wernicke-Korsakoff syndrome, the last of which causes serious neurological problems

Occasional scalp dryness or flaking could appear, especially when the solution is used alongside other desiccating products
It is deliberate
