Preschool children with ADHD need to be assessed for other neurodevelopmental disorders and consideration given to environmental stressors such as neglect, abuse or exposure to domestic violence. Treatment also includes adequate education and support of parents followed by advice on behavioural management and community placement.
Sources:
Canadian ADHD Resource Alliance. Canadian ADHD Practice Guidelines, 3rd Edition [Internet]. 2011 [cited 2017 May 5].
Greenhill L, et al. Efficacy and safety of immediate-release methylphenidate treatment for preschoolers with ADHD. J Am Acad Child Adolesc Psychiatry. 2006 Nov;45(11):1284-93. PMID: 17023867.
March JS. The preschool ADHD treatment study (PATS) as the culmination of twenty years of clinical trials in pediatric psychopharmacology. J Am Acad Child Adolesc Psychiatry. 2011 May;50(5):427-30. PMID: 21515189.