If the injection is needed (e.g., to replete B or B in a deficient mother), it can be used, but the infant should be observed for any unusual symptoms (though none would be expected from B vitamins, apart from perhaps looser stools if anything)
[1] This discomfort is usually transient and can be minimized by using proper technique and allowing the solution to come to room temperature before injection
However, if any particulate matter remains undissolved or the solution remains cloudy, the vial should be discarded for safety
treatment should take place every 7 days for 3 weeks, then a monthly follow up shot for at least 3 months, then a follow up shot in 3 months time, dependant on exact level of symptoms
( Abosamak, N
long-term, a good diet will help sustain them