It is an actual condition, I was diagnosed in my early 20s. While I don't think young children should be drugged up immediately, diet and exercise can definitely help. It's sad to say, but it's shockingly easy to recognize a misdiagnosis and someone that has the condition.

But drugs can be useful at a certain point. They shouldn't be the go-to right away though. But it is outright ignorant to doubt the condition exists.