My aunty was doing some research into PD realating to my dad, and read that Gingko Bilboa can help with memory loss and wondered if it might help my dad, who's suffers minor memory loss as a result of his PD.
Has anyone tried Gingko Bilboa or read about its benefits?

It's supposed to be good for Tinnitus, but I haven't tried it myself yet.

I take ginkgo bilboa supplements. It's supposed to work by improving the circulation and blood flow. There's certainly nothing wrong with my memory but whether this is down to the ginkgo I could not say.