05/04/2021
What is ADHD?
ADHD is perhaps the most common childhood mental health diagnosis. It is sometimes thrown around in jest or used derogatorily and, alternatively, denied that it actually exists. There is some controversy around causes of ADHD and the various treatment approaches available. In this post I will touch on the hallmark symptoms of ADHD as well as the most common treatment(s) that are recommended. Where there is notable controversy or concern I will try to address that as well.
ADHD is a neurodevelopmental disorder that is most often diagnosed in children, but which can persist into adulthood. It is characterized by difficulty paying attention, hyperactivity or restlessness, difficulty taking turns, impulsivity, and difficulty getting along with peers.
There are three “types” of ADHD each of which is characterized by one prominant feature, but that does not mean that none of the other features of the disorder are absent. Primarily Inattentive type is characterised by distractibility, difficulty completing tasks, day dreaming or difficulty following multi-step tasks. Predominantly Hyperactive-Impulsive type is characterized by restlessness, fidgeting, near constant movement, and impulsivity that can lead to frequent accidents and injuries. And, Combined Presentation type, which as described is a good mixture of all of the symptoms listed above.
The cause(s) of ADHD appear to be primarily genetic although no one single gene has been identified. Other causes such as prenatal environmental exposure to lead or alcohol, and brain injury have been hypothesized but not yet found to be responsible. The belief that excess sugar consumption, too much television watching, etc. causes ADHD has not been supported although any of those factors may affect already existing ADHD.
Diagnosis of ADHD is made by a mental health professional through a series of evaluations of the child’s behavior in a range of different settings. Interviews and paper and pencil measures are administered to the child, parents and teachers. There is no blood test or other genetic test that determines an ADHD diagnosis. The DSM V (The Diagnostic and Statistical Manual used for diagnosing individuals) provides a series of symptoms that must be present in two different settings to receive an ADHD diagnosis. Those symptoms must be present for a certain duration of time and must interfere with everyday functioning.
Children as young as 4 can be diagnosed with ADHD, but in those cases there are often serious behavior issues seen in preschool and daycare,including major tantrums and some physical aggression. Often diagnosis is not made until the child is school aged, when the ability to sit still in class and attend to teachers becomes the expectation and the student struggles to do so.
Treatment of ADHD is often multifaceted. A combination of medication and therapy is often what is most effective. There are different categories of medications prescribed for ADHD including stimulants that have a paradoxical effect on individuals with ADHD, and nonstimulants. Stimulants are more often prescribed and tend to be faster acting. Non Stimulants take longer to go into effect but their effect can last longer. A medical doctor must prescribe these medications, and individuals must be monitored for decreased appetite and sleep difficulties. With either class of medication it can take some time to find the correct medication and the correct dosage.
Therapy, both for the child as well as for the parents is often very important. Children with ADHD sometimes struggle with self-esteem issues and social issues due to their disruptive behavior. Where there are issues related to executive functioning (the ability to plan and organize school work) educational therapy can be very helpful and creates external scaffolding to support students.
Parent support and parent training therapy is also an important part of treatment for ADHD in children. Parents need support in understanding the diagnosis and range of treatment options. Parents often also benefit from developing new skills to help their child and to redirect difficult behaviors.
If your child is diagnosed with ADHD it can feel overwhelming. Finding a good child psychiatrist with who you feel comfortable is very important. While pediatricians CAN write the prescriptions for the medications, it is better to see a child psychiatrist who can better decide what medications might be best for your child. Seek out some parenting support as well so that you have someplace to go to deal with your own emotions and to develop ways to better support your child.