This is my first post & I'm hoping to find some answers My son has recently being diagnosed with adhd! He has signs of other things as well & are seeking professional help. He hits me & his 4yr old sis yells at the drop of a hat. He seems always angry if things dont go his way. Doesnt talk to anyone apart very close fam & never has? It really troubling was wondering if any other parents have similar concerns or advice. Tried ritalin 10/ now dex but he is still very aggressive and defiant.