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Preventive Care · Internal Medicine

The Silent Epidemic of Vitamin D & B12 Deficiency in Urban Bengal

Published 20 May 2026Updated 8 Sept 2026 1 min read
The Silent Epidemic of Vitamin D & B12 Deficiency in Urban Bengal

Despite sunny weather, indoor desk routines and high melanin pigmentation in Indian skin substantially curtail cutaneous Vitamin D synthesis. Concurrently, Vitamin B12 absorption diminishes with age, antacid overuse and strict vegetarian diets.

### Symptoms to Watch Out For

- Chronic morning fatigue and bone aches

- Tingling sensations in fingers and soles (peripheral neuropathy)

- Recurrent upper respiratory infections and low mood

- Hair fall and muscle weakness

### Clinical Monitoring

A simple chemiluminescent assay for 25-Hydroxy Vitamin D and Serum Cyanocobalamin (B12) provides precise values. Corrective dosages under doctor supervision restore vitality within 6 to 8 weeks.

Medical education content. Therapeutic supplementation should only be taken after consulting your physician.