In grain brain renowned neurologist david perlmutter md blows the lid off a finding thats been buried in medical literature for far too long carbs are destroying your brain. A 1 new york times bestseller the devastating truth about the effects of wheat sugar and carbs on the brain with a 4 week plan to achieve optimum health renowned neurologist david perlmutter md blows the lid off a topic thats been buried in medical literature for far too long carbs are destroying your brain. The devastating truth about the effects of wheat sugar and carbs on the brain with a 4 week plan to achieve optimum health in grain brain renowned neurologist david perlmutter md exposes a finding thats been buried in the medical literature for far too long carbs are destroying your braineven so called healthy carbs like whole grains can cause dementia adhd epilepsy anxiety . A 1 new york times bestseller the devastating truth about the effects of wheat sugar and carbs on the brain with a 4 week plan to achieve optimum health renowned neurologist david perlmutter md blows the lid off a topic thats been buried in medical literature for far too long carbs are destroying your brain. Grain brain the surprising truth about wheat carbs and sugar your brains silent killers by dr david perlmutter summary dr perlmutter argues that excessive carbs especially modern gluten containing grains and other sugars are wreaking havoc on our health and our cognitive performance and can lead to increased risks of neurological and age related diseases