1 1 , . Non-contraceptive benefits of combined oral contraception. 2  2 , , , , , . Risk factors for uterine fibroids: reduced risk associated with oral contraceptives. 3  3 , . A cohort study of oral contraceptive use and risk of benign breast disease. 4  4 , . Oral contraceptive pills and benign breast disease: an update of findings in a large cohort study.
Fragile X is a common cause of autism and intellectual disability Checkup on Health Fragile X syndrome is the most common identified cause of inherited intellectual disability and the most common known cause of autism or autism spectrum disorders. The vast majority of individuals who have fragile X syndrome have not been diagnosed, and family members who carry the trait are unaware their unborn children could be at risk.
The DSM-5, published in 2013, redefined the autism spectrum to encompass the previous (DSM-IV-TR) diagnoses of autism, Asperger syndrome, pervasive developmental disorder not otherwise specified (PDD-NOS), Rett's disorder and childhood disintegrative disorder.he autism spectrum or autistic spectrum describes a range of conditions classified as neurodevelopmental disorders in the fifth revision of the American Psychiatric Association 's Diagnostic and Statistical Manual of Mental Disorders 5th edition (DSM-5).