Living in a high-pollution city places constant stress on the lungs, even for non-smokers. Dr. Sanchayan Roy understands these challenges deeply. As a Chest Specialist in Delhi, he helps patients adapt, protect their lungs, and recover from environmental damage. His consultations focus on understanding daily exposure, work patterns, and lifestyle choices before planning care. https://healthfirstcenter.in/pulmonologist-and-chest-specialist-in-delhi/