Quiet-Type ADHD Often Overlooked in Hong Kong Children, Expert Warns
SingTao · 1 SOURCESabout 2 hours ago5 MIN
Summary
Hong Kong's medical and educational communities are increasingly highlighting the often-overlooked 'quiet-type' attention deficit hyperactivity disorder (ADHD), warning that children with this subtype frequently escape detection because their symptoms do not disrupt others. Clinical psychologist and consultant speech therapist Chu Ka-lai (朱嘉麗) explains that while typical ADHD images include restless, hyperactive children, quiet-type ADHD presents with negative symptoms such as passivity and withdrawal, leading parents and teachers to mistakenly attribute these behaviors to laziness or introversion. Data from the Department of Health's Child Assessment Service indicates that approximately 6 in 100 Hong Kong children are affected by ADHD, with boys outnumbering girls at a ratio of roughly 2 to 1 .
Key Points
- The Department of Health reports about 6 in 100 Hong Kong children have ADHD, with a male-to-female ratio of approximately 2:1 .
- Quiet-type ADHD children often display negative symptoms including quietness, limited reactions, and minimal external behaviors, making detection difficult .
- One case study involved a girl whose ADHD was not identified until Secondary 3, despite showing no obvious hyperactivity or classroom disruption .
- COVID-19 pandemic disruptions exacerbated her attention difficulties, resulting in academic decline, damaged self-esteem, and disappointing public examination results .
- Chu recommends psychiatric consultation for medication, school social worker referral for emotional support, and social skills training .
Why It Matters
If quiet-type ADHD remains unidentified through childhood, symptoms persist into adulthood, affecting workplace productivity, interpersonal relationships, and long-term mental health . The Quality Education Fund's screening questionnaire provides parents with an early detection tool—children showing half or more symptoms rated as 'sometimes' or 'often' should be referred for professional assessment .
If quiet-type ADHD remains unidentified through childhood, symptoms persist into adulthood, affecting workplace productivity, interpersonal relationships, and long-term mental health . The Quality Education Fund's screening questionnaire provides parents with an early detection tool—children showing half or more symptoms rated as 'sometimes' or 'often' should be referred for professional assessment .