ADHD (Attention Deficit Hyperactivity Disorder) is a complex neurodevelopmental disorder that put bad effect on your kid’s life and adulthood. It is difficult to recognize whether a kid is having ADHD or just going through a phase. Major symptoms of ADHD are inattentiveness, hyperactivity, and impulsiveness. It is not necessary to have all these symptoms in a child who is suffering from ADHD. If a kid has issue of inattentiveness only, this type of ADHD is called Attention Deficit Disorder (ADD), which can be neglected due to its least obviousness.