Authors noted it may be worthwhile to explore whether oral methylphenidate affects myopia by influencing dopamine levels ...

It looked at 40 studies on ADHD from 2020 onward. While there were major gaps in data, the highest-quality studies found no significant increase in the overall prevalence of ADHD in that time.

Estimates of ADHD prevalence are significantly variable. Variability of prevalence rates is accounted for by methodological characteristics of studies, specifically diagnostic criteria used, ...

Likewise, a 2025 review from King’s College London looked at 40 studies across 17 countries and concluded that the prevalence of ADHD (AKA, the number of people living with a condition within a ...

ADHD medications have been linked to decreased risks for real-world outcomes like self-harm and traffic crashes, but these ...

Researchers said the longer-term increase in ADHD cases is likely due to some combination of “catch-up” diagnoses among people whose conditions were not detected when they were young, as well ...

For decades, Attention-Deficit/Hyperactivity Disorder (ADHD) was largely perceived as a condition affecting hyperactive young ...

The number of Netherlands residents prescribed ADHD medication has almost quadrupled since the early 2000s. In 2023, nearly ...

ADHD impacts between 2% and 6% of the population (Picture: Getty Images) Likewise, a 2025 review from King’s College London ...