What diabetic shoes do and why they matter

Diabetic shoes are specially designed footwear that protect your feet from injury and reduce pressure on areas prone to breakdown. If you have diabetes, your feet face two main problems: reduced sensation (so you may not feel a blister or cut) and slower healing (so small wounds can become serious infections). Diabetic shoes address both by cushioning your entire foot, keeping pressure even across the sole, and using materials that don't rub or create hot spots.

Your regular shoes, even comfortable ones, concentrate pressure on the ball of your foot and heel. Over time, this pressure can create ulcers — open sores that are hard to heal and can lead to infection or amputation if left untreated. Diabetic shoes spread that pressure across a wider area, which is why they look bulkier and feel different than standard footwear.

Whether you need diabetic shoes depends on your foot risk level. If you have neuropathy (nerve damage), a history of foot ulcers, or structural foot problems like bunions or hammertoes, your doctor will likely recommend them. Even if you don't have these issues yet, wearing diabetic shoes as a preventive measure can help you avoid developing them.

Key Takeaways

  • Diabetic shoes reduce pressure across your entire foot and use soft materials that prevent rubbing, which helps prevent ulcers and infections.
  • Medicare covers diabetic shoes if you have diabetes and meet specific foot risk criteria, including a prescription from your doctor.
  • You will need a prescription from your doctor and a fitting from a pedorthist (a shoe specialist trained in therapeutic footwear) to get covered shoes.
  • Diabetic shoes come in three main types — depth shoes, custom-molded shoes, and inserts — and the right choice depends on your foot structure and risk level.
  • Wearing the wrong shoe size or style, or going barefoot, are the most common reasons people with diabetes develop foot problems despite having shoes available.

How Medicare covers diabetic shoes

Medicare Part B covers diabetic shoes and custom inserts if you meet the criteria. You must have diabetes (Type 1 or Type 2), have a prescription from your doctor stating you need them, and be fitted by a pedorthist — a specialist certified to fit therapeutic shoes. The pedorthist must be enrolled in Medicare and work with a Medicare-approved supplier.

Medicare covers up to one pair of shoes and three pairs of inserts per calendar year. The shoes themselves are covered at 80 percent after you meet your Part B deductible. Custom inserts are also covered at 80 percent. Your out-of-pocket cost depends on the shoe price and your deductible status, but you will pay something — Medicare does not cover the full cost.

To start the process, ask your doctor whether you meet the criteria. Your doctor will write a prescription that specifies the type of shoe you need (depth, custom-molded, or insert). You then take that prescription to a Medicare-approved supplier with a pedorthist on staff. The pedorthist will measure your feet, examine your foot structure, and fit you with shoes that match your prescription.

Types of diabetic shoes and how to choose

Depth shoes are the most common type. They have extra room in the toe box and under the arch, a cushioned insole, and a rocker sole (a curved bottom that reduces pressure on the ball of your foot). They look closer to regular shoes than the other options. Depth shoes work well if you have mild to moderate foot problems or want to prevent problems from starting.

Custom-molded shoes are made from a mold of your foot. They are prescribed when you have significant foot deformities, a history of ulcers, or severe pressure points. The shoe is built to match your foot's exact shape, which distributes pressure more evenly than a depth shoe. Custom shoes cost more and take longer to make (usually 4 to 6 weeks), but they offer the most protection.

Inserts (orthotics) are cushioned insoles placed inside your own shoes. They work if your regular shoes fit well otherwise and you need extra cushioning and pressure relief. Inserts are the least expensive option and the easiest to replace, but they only work if your regular shoes have enough room to accommodate them without creating new pressure points.

Your pedorthist will recommend the type based on your foot structure, the location of any existing ulcers or pressure areas, and your daily activities. If you spend most of your day on your feet, custom-molded shoes may be worth the extra cost. If you have mild neuropathy and no ulcer history, depth shoes or inserts may be sufficient.

What to expect during fitting and after

At your fitting appointment, the pedorthist will examine both feet closely, check for areas of redness or calluses, and ask about your daily routine and any foot pain. They will measure your feet (foot size can change with age and diabetes) and have you walk in several shoe styles to see which feels most stable and comfortable. This appointment usually takes 30 to 45 minutes.

If you are getting depth shoes, you will likely leave with them that day or within a few days. If you are getting custom-molded shoes, the pedorthist will take a mold or scan of your foot, and the shoes will be made at a lab. You will return for a second appointment to pick them up and have them adjusted if needed.

After you get your shoes, wear them gradually. Start by wearing them for a few hours a day for the first week, then increase the time. Check your feet every day for redness, blisters, or sores — especially on your heels, the balls of your feet, and between your toes. If you notice any irritation, stop wearing the shoes and call your doctor or pedorthist. Do not try to "break in" diabetic shoes the way you might regular shoes; they should feel comfortable from the start.

Common mistakes that undermine diabetic shoe protection

Having diabetic shoes is only half the battle. Many people with diabetes still develop foot problems because they do not wear their shoes consistently or they wear them incorrectly. The most common mistake is going barefoot — even indoors. A small cut from a tack, splinter, or rough floor can become a serious infection if you cannot feel it. Wear your diabetic shoes or socks indoors and out.

Another mistake is wearing the wrong shoe size. Your feet swell during the day and change size over time, so have your feet measured at every fitting appointment. Shoes that are too tight create pressure points; shoes that are too loose allow your foot to slide and rub. Both cause blisters and ulcers.

Some people also neglect to replace their shoes when they wear out. Diabetic shoes lose their cushioning and support after about a year of regular wear. Once they are worn, they no longer protect your feet the way they should. Ask your pedorthist how often to replace your shoes based on your activity level.

When to see a doctor about your feet

Check your feet every day, ideally at the same time each day. Look for redness, swelling, blisters, cracks, or sores. If you cannot see the bottom of your feet, use a mirror or ask a family member to check for you. Call your doctor right away if you notice any of these signs, even if the area does not hurt (because you may not be able to feel pain).

Also see your doctor if your shoes feel uncomfortable after the first week of wearing them, if you develop a new area of redness or callusing, or if you notice your feet are swelling more than usual. Swelling can mean your shoes no longer fit properly, and wearing ill-fitting shoes defeats their purpose.

If you develop a foot ulcer, sore, or infection, seek care within 24 hours. Foot infections in people with diabetes can progress quickly and become serious. Your doctor may refer you to a podiatrist (a foot specialist) or a wound care center if the problem is complex.

Frequently Asked Questions

Do I have to wear diabetic shoes all the time?

Yes, you should wear them whenever you are on your feet. Switching between diabetic shoes and regular shoes means your feet are only protected part of the time, which defeats the purpose. If you need shoes for different activities (work, exercise, casual wear), talk to your pedorthist about getting multiple pairs of diabetic shoes in different styles.

What if my insurance is not Medicare?

Coverage varies by plan. Some private insurance plans and Medicaid programs cover diabetic shoes, but the rules differ by state and plan. Call your insurance company and ask whether therapeutic shoes for diabetes are covered, what the deductible and copay are, and whether you need a referral. You may also ask your doctor's office to check your coverage.

Can I wear diabetic shoes if I do not have ulcers yet?

Yes, and this is actually the best time to start. Wearing diabetic shoes before you develop ulcers can prevent them from forming in the first place. If you have neuropathy or other foot risk factors, your doctor may recommend preventive shoes even if you have never had a sore.

How much do diabetic shoes cost out of pocket?

Costs vary widely depending on the type of shoe and your insurance. With Medicare, you typically pay 20 percent of the shoe cost after your deductible. Depth shoes usually cost between $200 and $400 total; custom-molded shoes can cost $400 to $800 or more. If you have private insurance or no insurance, ask the supplier for a price quote before your fitting.

What if my feet change size or shape after I get my shoes?

Feet can swell or change shape due to weight changes, swelling from other conditions, or progression of diabetes. If your shoes no longer fit well or you develop new pressure areas, contact your pedorthist. You may be able to get new shoes or inserts through your Medicare benefit if you have not used your yearly allowance.