ADHD Runs in Families: What Happens When a Child's Diagnosis Holds Up a Mirror to your own symptoms
Parent Child ADHD symptoms
ADHD in Hong Kong Families
ADHD is one of the most heritable conditions there is. When your child is diagnosed in Hong Kong, you may be finally understanding a few things about yourself for the first time. Family therapist Lisel Varley explores what this means for high-functioning parents. And here’s the thing, if you haven’t figured it out. Nothing that you did — not your parenting style, not your stress, not your choice to be a working parent, or have a second nor subsequent child, not a divorce — has anything to do with your child’s diagnosis. There are a few things you can do however.
ADHD Runs in Families. Here Is What Happens When a Child's Diagnosis Holds Up a Mirror.
The questionnaires are in front of them. And as they work down the list of questions, the parents I sit with often have a similar moment. A quiet pause. And then: so much of what is showing up for my child, I also recognise in myself.
A profound sense of recognition. Of seeing their child, yes. But far more significant, seeing themselves.
The difficulty with transitions. The emotional intensity. The struggle with change. The lost belongings. The complete displacement from time when they are immersed in something they love. The underestimation of how long something will take. The ability to squeeze one more task or event in. The hyperactivity and energy which often received the (negative) spotlight. And most of all, something that has been masked for many of adults growing up:
The daydreaming. Quietly masked. Physically in class. Only a world away.
For so many families in my practice, a child's ADHD diagnosis is the moment a parent's own quietly comes into view. Only, there was no language for what we now understand so clearly, back then.
If any of this rings true for you, I want you to know: you are not alone.
Heritability of ADHD: ADHD Runs in family lines
ADHD is one of the most heritable conditions we know of. Twin studies have shown a heritability rate of 70 to 80 percent. If your child has ADHD, there is a significant chance that one or both parents, and potentially other family members, do too. The neurology has been there all along. There just was not the terminology for it, a generation ago.
For high-functioning adults I work with in Hong Kong, this is often the first time the idea has ever been seriously raised. The lawyers. The finance professionals. The executives running on extraordinary capability who, despite very real struggles, learned early to mask their symptoms with extraordinary effort. There was simply no language for this in the 1980s.
Many of the adults I work with fall into one of two camps. The first look back on childhood and remember being called the naughty one, or the difficult one. And yet, as they acknowledge that, they speak with warmth about the passion projects that held their attention completely, their interests that gave their energy a healthy way to be channelled.
The second camp were the ones who worked twice as hard to keep up. Who found coping strategies that looked, from the outside, like capability. Bright but disorganised. Talented but scattered. Sensitive but capable.
A child's diagnosis often shines a light on something that was already there, waiting to be understood. And here is the thing: nothing that you did, not your parenting style, not your stress, not your choice to be a working parent, or have a second or subsequent child, not a divorce, has anything to do with your child's diagnosis.
Why Your Child's Dysregulation Amplifies Your Own
Even for parents who already carry an ADHD diagnosis, living with a child who shares the condition can intensify symptoms in ways that quite literally bring them to their knees.
The ADHD brain is particularly sensitive to its environment. Noise, unpredictability, crammed routines, the emotional dysregulation of the people around us. These conditions amplify the stress response, making it harder to access the calm, regulated part of ourselves that parenting calls for.
As a species, we are wired for connection. Our mirror neurons, constantly attuned to our children's needs, mean that when our children are dysregulated, our nervous system picks up on that. Think of a time where you had all the ducks in a row, everything packed, the bags, the lunches, the library bag, the homework project, all ready to go. Ten minutes to make the bus. And then your child's dysregulation in that moment means the library bag gets left at home. Their dysregulation influenced your ability to concentrate. The first casualty of their dysregulation is not just your ability to stay regulated, but your executive functioning skills too.
Your child needs you to be the calm, consistent anchor. And you are navigating the same neurological waters, often without any of the support your child is now receiving. The struggle is real. It makes complete neurological sense.
In Hong Kong, where the pace is relentless and the pressure on families to perform is ever-present, the gap between who you can be on a calm day and who you become on a hard one can feel enormous. That gap can carry a lot of shame. I am here to tell you that it does not have to.
Routines, Structure, and the Counterintuitive Truth About Doing Less
The research on this is consistent. Children with ADHD thrive with predictable routines, clear and gentle limits, and a home environment that reduces the number of transitions and decisions they need to navigate each day. Consistency and predictability is a neurological need for these children, not a preference.
For parents navigating their own ADHD, the real challenge is creating and sustaining the very systems that both they and their child genuinely need. Planning. Scheduling. Understanding how long activities and transitions actually take. Saying no. Follow-through. Emotional regulation when you are already running on empty.
You do not need a rigid routine. You need a few reliable moments in the day that your child's brain, and your own, can genuinely count on for predictability, calm, and regulation.
And here is the counterintuitive truth that sits at the heart of so much of the work I do:
For families navigating ADHD, doing less is frequently the most genuinely helpful intervention available. Every transition costs the ADHD brain something real. When children with ADHD have too little unstructured time, too few slow mornings, too many demands on their compliance and focus, they do not rise to meet the schedule. They buckle under it.
Downtime is not wasted time. For these children, it is recovery time. It is where the nervous system settles, creativity activates, and the child's actual self gets a chance to surface.
Choosing one after-school activity instead of three. Protecting a slow Sunday morning. Saying no to the commitment that sounds manageable but, if you are honest with yourself, is not. These are not indulgences. They are foundational to the wellbeing of your whole family.
Where to Begin When All of This Feels Like a Great Deal
If you are reading this andrecognising your family in these pages, the first thing I want to offer you isnot a strategy but compassion.
You are parenting a differently wired child with a brain that makes certain things genuinely harder, in one of the most high-pressure cities in the world, often far from the extended family and community support that would make it more possible.
Begin small. One consistent anchor in the morning. One protected slow evening each week. Intentional space between scheduled activities for your children to wind down and process it all.
And most of all, one honest conversation with yourself about what is truly essential, and what could quietly fall away without anyone being the worse (and potentially everyone being better!) for it.
If you are beginning to wonder whether your own neurology deserves the same attention your child’s is now receiving, it does. Understanding your own brain is, very often, the most direct path to being able todo so.
If any of this resonates and you would like support, for yourself, your child, or your family as a whole, I would love to talk.
lisel@ourflourishingfamilies.com • www.ourflourishingfamilies.com/services
Coming next:
Whatever interventions you choose for your family — and there are many — there is one critical success factor that underpins all of them. Next week I will share the six steps I walk families through in my practice, and seven scripts you can use with your child this week, one for each day.
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