ADHD stands for Attention Deficit Hyperactivity Disorder. This is one of the most common diseases among children. Adult ADHD is quite rare compared to Children ADHD, but it is still prevalent.
This ADHD is one of the most commonly occurring diseases among children. In some cases, it can continue throughout the adolescent years or even during adulthood. The basic symptoms of the disease involve being quite hyperactive, as the name suggests. A person who is diagnosed with ADHD will not be able to stay focused on one subject for too long. Paying attention is always difficult and it is combined with difficulties related to controlled behavior.
Be it Adult ADHD or child ADHD, there are three major types of this disorder. The first type is predominantly hyperactive impulsive. Most of the symptoms fall under the hyperactivity impulsive category. Less than six symptoms of lack of attention will be present though, even though some amount of inattention will be observed.

