No : Unless severe malnutrition is present B12 deficiency is not a cause of irregular menstrual cycles
Answered 2/3/2015
3.3k views
No: By itself, a low B12 would not cause a problem with your periods. However, why is it low? Talk with your doc
Answered 2/2/2015
3.3k views
Anemia: B12 by itself may not be the reason for the missed period, other causes need to be ruled out
Answered 4/11/2018
3.3k views
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question