Why Almost Everyone in Bangalore Should Know Their Level
Vitamin D is made when skin meets UVB sunlight — a process that fails spectacularly in modern urban life. Office workers see the sun through glass (which blocks UVB); commutes happen before and after useful sunlight hours; pollution scatters UVB; and cultural clothing plus diligent sunscreen further reduce synthesis. The predictable result: deficiency rates that routinely exceed 70–80% in Indian city studies.
The consequences reach far beyond the classic rickets of medical textbooks. Chronic deficiency contributes to bone loss (osteoporosis risk), diffuse muscle and bone aches, proximal muscle weakness, impaired immunity, and is repeatedly associated with fatigue and low mood. Because symptoms are vague, testing — not guessing — is the only way to know.
