They use lots of natural things they use medication when medication isothere required treatment but there's an amazing number of things can be done with natural things really fun book this secret a brain this is from a PBS series and this is where  Neuro3x I got all the good stuff on the aging brain and the second flowering and just because you are getting that sure we all know people into their nineties and even.

http://www.x4facts.com/my-unbiased-review-about-using-neuro3x/