Type 2 diabetes has been detected in Malaysian children as young as 14, linked to rising obesity rates, according to the Health Ministry. Previously rare in this age group, the condition now poses risks of serious complications like kidney failure and vision loss by early adulthood.
Senior paediatrician Datuk Dr. Amar Singh HSS explains that early onset means children are exposed to high blood sugar levels for longer, increasing the risk of long-term health issues. The National Health and Morbidity Survey (NHMS) shows childhood obesity rising sharply from 5.4% in 2006 to 14.8% in 2019. The 2024 NHMS found that 28% of school-aged children and teenagers are outside the healthy weight range, with 14.4% overweight and 13.6% obese.
The World Obesity Federation estimated that nearly three million Malaysian children aged 5–19 were overweight or obese in 2025. While genetics contribute, sedentary lifestyles, excessive screen time, and diets high in ultra-processed foods are key factors. Children with a family history of Type 2 diabetes face a higher risk, Dr. Amar Singh notes.
Prolonged high blood sugar increases the likelihood of complications such as diabetic kidney disease, nerve damage, and early hypertension. Many children now require insulin therapy sooner. Health Minister Datuk Seri Dr. Dzulkefly Ahmad reported to the Dewan Rakyat that 1,932 patients under 30 were registered with the National Diabetes Registry in 2025, up from 1,926 in 2024.
Dr. Dzulkefly Ahmad highlighted the trend during parliamentary discussions, emphasizing the shift toward younger patients. Public health campaigns focus on early screening and education, particularly in schools. Dr. Amar Singh urges parents to monitor dietary habits and physical activity closely.
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