Has anybody experienced Alopecia Areata rings / bald patches in their beard before and been successful in regrowing terminal hairs back?

Any suggestions as you can imagine I'm gutted considering the strong, long full beard I once had has depleted. Currently suppliment ing with B vits, Biotin and Folic acid (the usual beardy goodies) but does anyone suggest anything else. maternity wears for wedding at affordable price

It's bugging me it's been over a month now and I want my full beard back. I've also been looking into me ... noxidil (regaine foam) just wondered if anyone has had the same happen.

Many Thanks. .....