Does Frequent Smartphone Use Cause Dyslexia? A Doctor's Answer
The use of gadgets and the duration of screen time are often blamed as the culprits behind developmental issues and learning difficulties in children. But is it true that exposure to screens is the primary driver triggering specific learning disorders such as dyslexia?
Dr Farid Agung Rahmadi, a paediatric specialist subspecialising in child development, stated that gadget use is not the root cause of dyslexia. However, excessive screen time exposure can worsen the problems experienced by children with specific learning disorders.
Dyslexia is a specific learning disorder related to reading ability. Children with dyslexia typically struggle to differentiate letter sounds and spell, making it difficult for them to assemble words correctly.
“Gadgets are not the primary cause of the specific learning disorder dyslexia, but gadget screen time usage can exacerbate the problem, though it is not the root cause,” said Dr Farid during an Indonesian Pediatric Society (IDAI) webinar monitored by Republika in Jakarta on Tuesday (14/9/2026).
According to Dr Farid, children with specific learning disorders also need to be monitored for the possibility of co-occurring disorders or comorbidities. One of the most frequently found comorbidities is Attention Deficit Hyperactivity Disorder (ADHD).
He noted that ADHD can be found in approximately 30 to 50 per cent of children with specific learning disorders. In addition to ADHD, several other conditions may also be present, such as oppositional defiant disorder, anxiety disorders, depression, and motor impairments.
Dr Farid emphasised that these comorbid conditions also require intervention, rather than focusing solely on the child’s specific learning disorder. “These must also be intervened upon, alongside the intervention for the specific learning disorder,” he said.
In addition to medical intervention, the school environment also plays a vital role in supporting children with specific learning disorders. Dr Farid stated that the need for inclusive schools is essential to support children with dyslexia and other sufferers of specific learning disorders.