Attention deficit hyperactivity disorder (ADHD)

Overview

Attention Deficit Hyperactivity Disorder (ADHD) is a psychiatric disorder that has long been recognized as having an impact on children's capacity to function. Individuals with this disease exhibit tendencies of inattentiveness, hyperactivity, or impulsivity that are developmentally inappropriate. 

Although there were formerly two diagnoses of Attention Deficit Condition and Attention Deficit Hyperactivity Disorder, the DSM IV unified these into a single disorder with three subtypes: mainly inattentive, predominantly hyperactive, or combination type.

Symptoms frequently appear at an early age and include a lack of attention, loss of focus, disorganization, trouble finishing chores, forgetfulness, and losing items. To be diagnosed as 'ADHD,' these symptoms must be present before the age of 12, endure six months, and interfere with everyday living activities. This must be present in several settings (i.e., at home and school, or school and after-school activities). It can have serious repercussions, such as decreased social contacts, increased hazardous conduct, job loss, and trouble obtaining academic success.