What is ADHD?

This article gives a straightforward explanation about what ADHD is and how it can look in your child. It also reviews how we make the diagnosis.

https://unsplash.com/@thomascpark

Over the course of the last two years, many parents have had the chance to observe their children learning first-hand. Virtual school seems to offer a snapshot into what happens in the classroom, but it is actually not a great reflection of what an in-person learning environment is like. Nevertheless, many parents have seen their child fidgeting, distracted, and struggling with learning and have brought up concerns about ADHD. 

If you’re interested in learning more about how we manage ADHD, check out this post.

 

What is ADHD

ADHD affects almost 10% of U.S. children under age 17. Boys are more than twice as likely as girls to be diagnosed with ADHD, and boys are more likely to be diagnosed earlier.

ADHD is a condition that interferes with your child’s ability to focus and learn, eventually potentially affecting school success and self-esteem. But there are 3 subtypes, and the symptoms differ (and can actually change with age). Here are some basics, but for a full list of the DSM criteria check out this page or this resource from the AAP.

The 3 subtypes of attention issues that fall under the “ADHD” umbrella are

  • Hyperactive

  • Inattentive

  • Combined 

Hyperactive ADHD

Hyperactive ADHD describes what you probably think of when you hear that someone has ADHD. Children with this subtype can:

  • Be restless, fidgety or have trouble staying in their seat

  • Interrupt frequently or talk excessively

  • Have trouble waiting their turn

  • Overall have difficulty with impulse control

  • Lots of energy (seem to be moving all the time)

  • Be disruptive in the classroom (which is often how it is brought to a parent’s attention).

  • Difficulty engaging in quiet activities

Inattentive

This subtype of ADHD can be more subtle, and is often diagnosed later because children are less disruptive in the classroom. Symptoms can include: 

  • Forgetfulness

  • Distractibility

  • Daydreaming in the classroom or does not seem to be listening

  • Making careless mistakes or unable to complete tasks fully

  • Trouble maintaining attention to tasks or organizing themselves

  • Does not seem to enjoy tasks that require sustained attention

  • Frequently losing things

Key point: in addition to having symptoms consistent with ADHD, the symptoms must be affecting a child’s day-to-day life in some way (eg. academically, or socially).

Combined

Children with combined ADHD have characteristics from both Hyperactive and Inattentive subtypes.

If you look at these lists and realize that these symptoms often overlap with normal childhood behavior for a lot of children, you’re totally right. This is what can make diagnosing ADHD challenging.

Children have different personalities. Being an active, energetic child does not mean there is necessarily something wrong. Additionally, attention span and impulse control both develop as the brain matures, so especially in toddlers these tendencies are developmentally appropriate.

This is why we cannot make the diagnosis in children under age 4. 

Other things to know


Symptoms must be present before the age of 12 years, have lasted longer than 6 months, and must be noticed in more than one setting.

Many other conditions can have symptoms that look very much like ADHD in a child. For example: anxiety, mood disorders, PTSD, learning difficulties, and sleep issues/sleep apnea can have very similar symptoms, which is why a thorough assessment requires a full discussion by an experienced medical professional.

 

What do I do if I think my child has ADHD?

Head over to the guides section of my website and scroll down for a free cheat-sheet with some tips.

How do we diagnose ADHD?

The diagnosis of ADHD can be made by a pediatrician or a mental health professional. The first step is to have a frank discussion with your healthcare provider, who will likely ask you a range of questions about your child’s behavior, history, and habits. There are no blood or imaging tests that can make the diagnosis, but we often have parents and teachers fill out questionnaires (such as the Vanderbilt). Sometimes neuro-psychiatric or psycho-educational testing is recommended to help identify if there are other issues (such as mood disorders or learning issues) that are playing a role in your child’s symptoms as well.

 
child with ADHD at school

https://unsplash.com/@anniespratt

A potential ADHD diagnosis can feel overwhelming.

The good news is that it can be very effectively treated with a combined approach if it is recognized. To learn more about how manage ADHD, check out this article.

I hope this article helps give you the knowledge and confidence to advocate for your child!

Previous
Previous

Managing ADHD in your child

Next
Next

“Mom, my throat hurts!”