Your health insurance card is easy to carry around — but do you actually understand what's inside your policy? For many people, the answer is no, and that gap in knowledge can lead to surprise bills and missed benefits.

Every health policy has a few key terms worth knowing. Your premium is what you pay monthly to stay covered. Your deductible is what you pay out-of-pocket before insurance kicks in. Then there's your copay — a fixed amount you pay per visit — and your out-of-pocket maximum, the ceiling on what you'll ever spend in a year.

Knowing these numbers helps you make smarter decisions. Should you go to an urgent care centre or wait for your regular doctor? Is that specialist in-network or out? These aren't just administrative questions — they can mean the difference between a ₹500 visit and a ₹5,000 one.

Health insurance also often includes benefits people forget to use: free annual check-ups, mental health coverage, and preventive screenings. Review your policy at least once a year, especially during open enrollment periods.

When in doubt, call your agent. A five-minute conversation can save you from a very unpleasant surprise.