ADHD And Coexisting Conditions

Does Having ADHD Increase The Risk Of Developing More Serious Conditions? Find Out Here...

ADHD and coexisting conditions are becoming the norm, rather than the exception.

As many as one third of children with ADHD also suffer from one or more coexisting conditions such as oppositional defiant disorder, conduct disorder, depression, anxiety, autism, Asperger's syndrome, and learning disorders.

As the result of these multiple challenges, the long-term outcomes for children with ADHD and coexisting conditions are likely to be worse than for a child who has ADHD alone.

Adults with ADHD show an even higher incidence of dual or accompanying disorders, often referred to as dual diagnosis. Common dual disorders include depression, substance abuse, addiction, anxiety, phobias or behavioral problems.

For more information about the connection between ADHD and mood disorders such as depression, see this companion article about ADHD and depression.

Oppositional Defiant Disorder

This is a common ADHD dual disorder. The symptoms for Oppositional Defiant Disorder (ODD) typically include a child who is quick to anger/loses temper easily, often argues with adults, actively defies or refuses to comply with adult rules, deliberately annoys people, often blames others for mistakes or misbehavior, and irritability.

For ODD to be diagnosed, at least 4 of the symptoms listed above must be present for at least 6 months; the behavior must occur more frequently than is typical child of comparable age, and the behavior must create significant impairment in a child's social or academic functioning.

An important difference that you will note from the symptoms of ADHD is that none of the ADHD symptoms involve behavior that is considered to be deliberate and willful whereas ODD features more deliberate behavioral elements.

Conduct Disorder

Conduct Disorder (CD) is a more severe type of behavioral disorder than ODD that is also more likely to develop in children who also suffer from ADHD.

Conduct Disorder is yet another common ADHD cooccuring disorder. The essential feature of CD is a repetitive and persistent pattern of behavior in which the basic rights of others or age appropriate social norms or rules are violated.

These behaviors fall into 4 main groupings: aggressive behavior that causes or threatens to cause harm including initiating fights, cruelty to people or animals, non-aggressive conduct that causes property loss or damage including fire setting with intent to cause damage or deliberate destruction of property, deceitfulness or theft including shoplifting, breaking and entering, frequent lying to obtain goods or avoid obligations, and egregious violation of rules including school truancy, running away from home, and staying out at night prior to age thirteen.

For the diagnosis of CD to be correctly assigned, at least 3 of the specific symptoms must have occurred during the prior 12 months, with at least one criterion present in the last 6 months. In addition, the disturbance in behavior must clearly result in clinically significantly impairment in the child or teen's social, academic, or occupational functioning.

Note that the symptoms of CD do not really share any overlap with diagnostic criteria for ADHD.

Outcome Statistics for ADHD and Coexisting Conditions

Data collected in numerous studies indicate that about 50% of children with ADHD will also develop ODD or CD at some point during their development.

This creates challenges in various relationships (parent-child, teacher-child, and peer relationships) and home life, and increases the risk for the kind of conflictual interactions that promote the development other disruptive behavior disorders.

For example, one study that followed two samples of ADHD children - one with high levels of aggressive behavior and the other without - there were no cases of drug or alcohol abuse at age 14 in the ADHD only group, while for the ADHD aggressive group, over 30% had engaged in substance abuse.

In a similar study using different samples of children, approximately 1/3 of ADHD/CD boys had committed multiple crimes as teenagers compared to fewer than 4% of boys who had been diagnosed with ADHD alone.

Researchers are just beginning to examine the longitudinal studies that show, over time, the increased likelihood of incarceration and substance abuse in children and teens who sufer from ADHD and ODD or CD.

Treatment For Children

Given the above information, it is vital that parents learn about the types of specialized behavioral management techniques that can benefit children who suffer from ADHD and coexisting conditions.

Probably the most important thing a parent can do to help promote their child's long-term success is to make sure that the proper steps are taken to prevent the development of these more severe behavior disorders that often develop in response to the problems that primary ADHD symptoms can cause.

For more information on how to treat your child's ADHD, visit the Total Focus Program. For more information on how to treat your child's Oppositional Defiant Disorder (ODD) or Conduct Disorder (CD), learn about the Total Transformation Program.

Treatment For Adults

For adults, the Learn How To Conquer ADHD Guide is widely touted because it was written by an adult with ADHD who learned how to overcome the challenges of the condition and become highly successful.


The long term outcomes of children with ADHD and coexisting conditions are often negative, but if treated early can be averted.

Exit ADHD And Coexisting Conditions To Attention Deficit In Adults
Exit ADHD And Coexisting Conditions To ADD Treatment

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