What are shoe inserts?

Shoe inserts can help with foot problems like flat arches and foot and leg pain. They provide extra support for different parts of your feet, like your heel, arch, or ball of the foot. You can get them over-the-counter.

They're different from custom orthotics, which are prescribed by a doctor and designed for your feet.

A word of caution: If you have diabetes or poor circulation, over-the-counter inserts may not work for you. Check with your doctor about your specific needs.

How do I find the best insert for my feet?

Choosing the right insert can be confusing, given how many are on store shelves. You need to know what you want the insert to do. Do you need additional arch support because you stand a lot at work? Are you a walker who wants a little extra padding in your sneakers? Here's a quick guide that can help point you in the right direction.

• For low arches or flat feet: Arch support
• For extra cushioning: Insoles
• For extra cushioning in the heel: Heel liners or heel cups
• To prevent shoes rubbing against heels or toes: Foot cushions

If the store allows, spend a few minutes walking around with the insert in your shoe before you buy it. If you feel any discomfort, consider another insert.