Hello @syed147, Welcome to Mayo Clinic Connect. You will notice I changed your discussion title to more reflect on your question to make it easier for other members to spot and share their experience or suggestions. While we wait for other members to respond, here is some information I found that may help answer your question.

Mayo Clinic Q and A: Get the Facts Before Taking Folic Acid:
-- https://newsnetwork.mayoclinic.org/discussion/mayo-clinic-q-and-a-get-the-facts-before-taking-folic-acid/

Folic acid supplements: Can they slow cognitive decline?:
-- https://www.mayoclinic.org/diseases-conditions/alzheimers-disease/expert-answers/folic-acid-supplements/faq-20058055

Special Report - Mayo Clinic: Vitamins and Minerals What You Should Know About Essential Nutrients:
-- https://www.mayoclinic.org/documents/mc5129-0709-sp-rpt-pdf/doc-20079085

Have you discussed taking Folic acid tablets with your doctor?