Health informatics

No increased suicide risk observed for isotretinoin users

Isotretinoin users do not have an increased risk for suicide or psychiatric disorders and may have a lower risk for suicide attempts, according to a review published online Nov. 29 in JAMA Dermatology.

Genetics

Genomic study links cannabis abuse to multiple health problems

A Yale-led analysis of the genomes of more than 1 million people has shed light on the underlying biology of cannabis use disorder and its links to psychiatric disorders, abuse of other substances such as tobacco, and possibly ...

Medications

ADHD drugs delay bone healing in children, researchers report

Children taking psychostimulant drugs prescribed for psychiatric disorders including attention deficit hyperactivity disorder (ADHD) who experience a common childhood fracture take longer to heal than children who don't take ...

Psychology & Psychiatry

Brain imaging identifies biomarkers of mental illness

Research and treatment of psychiatric disorders are stymied by a lack of biomarkers—objective biological or physiological markers that can help diagnose, track, predict, and treat diseases. In a new study, researchers use ...

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