Priyanka Tiwari
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India enjoys sunlight throughout the year, yet a significant portion of the population remains deficient in Vitamin D. A recent study by ICRIER and the ANVKA Foundation found that 20% of Indians are Vitamin D deficient, with the issue most severe in eastern India, where nearly 39% of the population is affected.
Urban Lifestyle: A Major Contributor to Vitamin D Deficiency
Modern lifestyles are playing a major role in the rise of Vitamin D deficiency:
Working long hours in air-conditioned offices
Staying indoors behind thick curtains
Avoiding sun exposure using umbrellas or sunscreen
These habits have significantly reduced the natural synthesis of Vitamin D through sun exposure.
Women, in particular, face higher risk due to limited outdoor time, cultural clothing practices, and household responsibilities that prevent regular sun exposure.
Vitamin D Deficiency Goes Beyond Bone Health
Lack of Vitamin D affects more than just bones. It can lead to:
Rickets in children
Osteomalacia (bone softening) in adults
Muscle weakness, fatigue, mood swings, and depression
Increased risk of heart disease, diabetes, and certain cancers
Expert Opinion: A National Health Concern
Dr. Ashish Chaudhary, MD of Aakash Healthcare and co-author of the study, calls Vitamin D deficiency a "silent epidemic." He emphasizes its broader impact on the immune system, overall health, and even the nation's healthcare economy.
"Vitamin D deficiency is not just about bones. It affects the entire body and can lead to severe health issues if not addressed," he warned.
Solutions: A Multi-Level Strategy for 2047 and Beyond
Experts advocate for a comprehensive national plan to combat this issue, which should include:
Fortification of staple foods (milk, oil, cereals) with Vitamin D
Free or subsidised supplements for vulnerable populations
Awareness campaigns via schools, workplaces, and health centres
Accessible and affordable testing
Inter-ministry coordination for unified action
This approach is essential to meet the 2047 health targets and secure a healthier future for India.
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