Studies show that ADHD affects almost three times as many boys as girls, and there's often a family history of the condition. (babycenter.com)
Dogs with history of conditions such as bladder stones or pancreatitis may not do well with added people food. (northelmanimalhospital.com)
AD or eczema is a common skin disease that often begins in childhood, but little has been reported about the natural history of the condition. (sciencedaily.com)