http://www.webmd.com/add-adhd/guide/types-of-adhd the mixed/combined type of ADHD in relation to ADHD type in relation to ADHD type WebMD: Types of ADHD There are three official types attention deficit hyperactivity disorde attention deficit hyperactivity disorde Type 2 Inattentive ADHD the mixed/combined type of ADHD three subtypes the mixed/combined type of ADHD Type 2 Inattentive ADHD attention deficit hyperactivity disorde ADHD is slightly different for everyone This explains 3 types that are widely recognised in relation to ADHD type attention deficit hyperactivity disorde ADD (inattentive type) attention deficit hyperactivity disorde http://www.webmd.com/add-adhd/guide/types-of-adhd http://www.webmd.com/add-adhd/guide/type... http://www.webmd.com/add-adhd/guide/types-of-adhd in relation to ADHD type least common type in relation to ADHD type in relation to ADHD type the mixed/combined type of ADHD the mixed/combined type of ADHD the mixed/combined type of ADHD least common type