Why does the chest feel heavy even after a stent and pacemaker? Top doctors answer this, and more

📩Keep sending in your questions on: hellodoctor@timesofindia.com
Welcome to another edition of Hello, Doctor — the TOI+ series that connects India’s leading specialists directly with our readers. Each week, subscribers write in with personal health questions, our editors curate the most relevant ones, and top clinicians respond with clear, evidence-based guidance written in simple, everyday language.