Risk Factors for Attention-deficit hyperactivity disorder (ADHD)
The risk factors for Attention-deficit hyperactivity disorder (ADHD) include the following:
- Brain trauma experienced by a child during pregnancy, delivery and postpartum.
- Pregnant mothers abusing alcohol and drug can cause poor motor development, muscular development and sensory
impairment.
- Environmental toxins like polychlorinated biphenyls (PCBs) and lead found in paint and pipes of older buildings affect children
when exposed.
- This condition is highly heritable. Children having relatives with a past or present history of Attention-deficit hyperactivity disorder
(ADHD) can be affected.
Written by: Healthplus24 team
Date last updated: April 20, 2012