I'VE BEEN TAKING SENIMET 17 YRS . I COULD NOT FUNCTION WITHOUT IT. I SEE NO INDICATION OF ANY BRAIN DAMAGE . MY MIND IS STILL ACTIVE , IMAGINATIVE, ABLE TO DO TECHNICAL CALCULATIONS [ I'M TOOLMAKER MACHINIST]. WHEN I'M OFF EVERYTHING BODY AND MIND MOVES A LITTLE SLOW., BUT WHEN I'M ON ,TAKING MY SENIMET, MY MIND IS CLEAR AND MY CONSTRUCTIVE IMAGINATION IS SHARP. EVERYONE IS DIFFERENT HENCE THE DESIGNER DISEASE WDRAMSEY