Other ADHD experts chimed in with a variety of opinions.

Dr. David Fassler, professor of psychiatry at the University of Vermont's College of Medicine noted, "No evidence exists suggesting such widespread screening would improve safety or reduce the risk of rare though serious heart risks. Parents should talk about the risks with their child's doctor and determine what tests are needed."

Dr. Thomas Brown, associate director of the attention and related disorders clinic at Yale Medical School in New Haven, Connecticut, said "The request was reasonable. Parents must remember the risks are rare and most children have no problem with treatment. The idea that's important here is not that these drugs are so dangerous, but rather that there are a few people out there, because of a family history or genetics, that are a little more vulnerable.''

The AHA recommendations don't apply to adults who are taking stimulants for ADHD, but Dr. Vetter suggests they consider having their hearts checked, regardless.

Bottom line? Discuss your concerns with your child's physician and ask if a cardiac workup should be considered.

View the American Heart Association's statement HERE