What are probiotics and how do they help you. Many don't really understand the reason for probiotics, and like everything else in medicine, they all have their place and purpose. In this video Dr. Fazil explains the benefits of starting probiotics and what to look out for when you purchase probiotics. He explains the type of bacteria that is needed for probiotics to actually be effective and provide a positive experience and actually help you instead of causing more health issues. Follow along as he explains the medical reasons to start taking this healthy bacteria.