Grey hair was likely caused by the stress that this episode caused. Stress eats up b vitamins including folic acid, and paba. The later two are thought to play a role in grey hair or I should say a lack of these nutrients.

Supplementing may help your hair to return to it original color. Some people swear that drinking kombucha tea has helped get the grey out as well. I drink it daily and just love it. If your interested the best starter culture I've found is emperors best. Easy to make, comes with directions, you can make batch after batch with one culture.

Hope it helps!
Take care and God bless!

Thank you so much for the reply. I truly appreciate it and will try the Kombucha Tea!