MELAKA, 12 March 2026 (The Capital Post) — Malaysian children are increasingly showing signs of obesity even before entering primary school, raising concerns about its impact on sleep, learning ability and long-term health.
Consultant paediatrician Dr Ng Hui Ying from Oriental Melaka Straits Medical Centre said childhood obesity is
appearing earlier, with some preschool children already experiencing weight-related health risks.
“Malaysia’s children are facing early-onset obesity, even before primary school. Avoiding conversations about weight can delay screening and early intervention,” she said.
Globally, the American Academy of Pediatrics (AAP) estimates that about 14.4 million children and adolescents are obese, making it one of the most common chronic conditions among young people. In Malaysia, a 2025 meta-analysis published in Clinical and Experimental Pediatrics found obesity prevalence rose from 8.4% in 1990 to 14.5% in the 2020s, with roughly 30% of children carrying excess weight.
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Doctors use Body Mass Index (BMI) charts based on World Health Organization standards to assess childhood weight. Warning signs may include high blood pressure, darkened skin patches, excessive thirst, frequent urination, snoring during sleep and difficulty concentrating. Children are also at higher risk if there is a family history of diabetes or hypertension.
If left untreated, childhood obesity can lead to heart disease, diabetes, liver problems and emotional issues, while studies also show affected children are more likely to face bullying, depression and anxiety.
Lifestyle factors remain a major contributor. According to the AAP, children who spend more than two hours a day watching television have a 42% higher risk of obesity. Malaysia’s National Health and Morbidity Survey (NHMS) 2024 also found that many children consume sugary drinks daily and exceed recommended fat intake levels.
Dr Ng emphasised that family habits play a crucial role in prevention, including balanced diets, reduced screen time and regular physical activity. Routine paediatric check-ups can also help detect early signs and guide treatment.
“Obesity is a chronic condition that requires ongoing care. Early detection and family-based lifestyle changes can prevent lifelong health complications,” she added. – The Capital Post
