Hello.
I'm sure this is a question that is on the mind of many grandparents who help out with care of young children (:
To answer your first question; Yes, it is possible to diagnose
ADHD at this age, but this requires thorough assesment by a trained professional. At the age of 3/4, most NORMAL children's behaviour has elements of hyperactivity, impulsiveness, and often they have a short attention span and are easily distractable. If we simply applied the criteria without taking into account age then they would all be diagnosed with ADHD. If, however, the behaviour is extreme and disruptive compared to other children her age, and causes significant problems in the child's function at daycare or at home, then the child should most certainly be assesed.
To answer your second question; While clinicians are pushing the lower age limit for treatment with medicines (such as
ritalin), at her age, pharmacologic treatment is rarely indicated, and certainly not as a first line treatment. The usual approach at this age includes education regarding ADHD (it's amazing how much this helps), behaviour modification as well as parent training and support groups. Often these treatments can have a significant positive impact, so there is good reason to be hopeful!
On a final note - these children often have wonderful qualities as well - friendly, upbeat and creative to name a few, and sometimes the ADHD makes them special. Focusing on the positive qualities often is a good first step to connecting with these challenging children
Best of luck grandma!
Dr. J. Kruger
pediatrician