As it says at the US News & World Report website, baby boomers wondering how aging, health care, and inflation will impact their retirement should look into Medicare supplemental insurance.

Issues like uncovered expenses, inflation, long-term care, and more are addressed in a piece that proves that growing older certainly isn't cheap.

In fact health care will be "one of your biggest expenses" when you retire, even with Medicare there to help out. There are premiums and deductibles to worry about, and as health care costs go up so do the bills that seniors have to worry about.

One good way to handle uncovered expenses as well as necessary medications and care that isn't covered by Medicare is to rely on Medicare supplemental insurance. This is insurance designed to fill in the gap where Medicare won't protect you.

Just know what is and isn't covered by Medicare before you pick a supplemental plan. For example, hearing aids aren't covered by Medicare in most cases, nor is dental care or eyeglasses.

But many seniors know that they rely on these things every day.

By understanding what you need, and what Medicare won't offer you, you can choose a Medicare supplemental insurance plan that offers only what you'll use, minimizing costs and protecting you from unforseen problems.