UAE health survey reveals progress and persistent challenges in obesity and vitamin D

The latest National Health and Nutrition Survey for 2024–2025 has revealed key trends in the UAE's public health. Endorsed by the World Health Organization, the report highlights shifts in obesity rates, vitamin D levels, and lifestyle habits. While some areas show improvement, others remain a concern for health officials.

Obesity remains a significant issue, with 22.4% of adults classified as obese. However, the overall rate has dropped by 14.8% over the last 15 years. Childhood obesity shows a sharp rise with age: only 2.2% of children under five are affected, but the figure jumps to 16.1% among those aged 6–17.

The survey also found that 96.2% of adults consume more sodium than recommended. High cholesterol affects 54.2% of the adult population, while 25.9% struggle with high blood pressure. Vitamin D deficiency is widespread, though improving—49.3% of adults and nearly 70% of children still lack sufficient levels. Government measures, including mandatory vitamin D fortification in dairy and bread, school screenings, and public awareness campaigns, have helped reduce deficiency rates from 75% to 55% in adults and from 80% to 65% in children over five years.

On a positive note, smoking rates have fallen by 2.4% over seven years. Physical activity has increased by 11.7% in the same period, though nearly 60% of adults still fail to meet exercise guidelines. Prenatal care remains strong, with 99.6% of women attending at least one antenatal visit.

The findings provide a detailed snapshot of the UAE's health challenges and progress. While vitamin D levels and smoking rates have improved, obesity, sodium intake, and physical inactivity remain areas requiring further attention. The data will likely shape future public health policies and interventions.