to determine whether teenagers and young adults with attention deficit hyperactivity disorder (adhd) have more motor vehicle citations and crashes and are more careless drivers than their normal peers. in fact, studies have found that teenagers and adults with attention deficit disorder are nearly twice as likely as the general population to have had their licenses suspended. people with adhd h...

hyperekplexia is a rare non-epileptic disorder characterized by an exaggerated and persistent startle reaction to the unexpected tactile and acoustic stimuli. the disorder is occasionally associated with generalized muscular rigidity and has the clinical hallmark of positive nose tapping test. the disease is inherited in an autosomal dominant fashion.  recessively inherited and sporadic forms o...

noonan syndrome is an autosomal dominant disorder that is typically evident at birth. in many affected individuals, this syn­drome is associated with cardiac defects and a distinctive facial appearance. the high frequency of cardiac disorder, oph­thalmic, growth and orthopedic signs, associated with noonan syndrome emphasizes the need for early diagnosis. this re­port aimed to present a 19 year...