Diabetic foot prevention and treatment: what you need to know

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Foot problems are common in people with diabetes.

You might be afraid you’ll lose a toe, foot, or leg to diabetes, or know someone who has, but you can lower your chances of having diabetes-related foot problems by taking care of your feet every day.

Managing your blood glucose levels, also called blood sugar, can also help keep your feet healthy.

Over time, diabetes may cause nerve damage, also called diabetic neuropathy, that can cause tingling and pain, and can make you lose feeling in your feet.

When you lose feeling in your feet, you may not feel a pebble inside your sock or a blister on your foot, which can lead to cuts and sores. Cuts and sores can become infected.

Diabetes also can lower the amount of blood flow in your feet. Not having enough blood flowing to your legs and feet can make it hard for a sore or an infection to heal.

Sometimes, a bad infection never heals. The infection might lead to gangrene.

Gangrene and foot ulcers that do not get better with treatment can lead to an amputation of your toe, foot, or part of your leg.

A surgeon may perform an amputation to prevent a bad infection from spreading to the rest of your body, and to save your life. Good foot care is very important to prevent serious infections and gangrene.

Work with your health care team to make a diabetes self-care plan, which is an action plan for how you will manage your diabetes.

Your plan should include foot care. A foot doctor, also called a podiatrist, and other specialists may be part of your health care team.

Tips to Take Care of Your Feet:

Check your feet every day.

Wash your feet every day.

Smooth corns and calluses gently.

Trim your toenails straight across.

Wear shoes and socks at all times.

Protect your feet from hot and cold.

Keep the blood flowing to your feet.

Get a foot check at every health care visit.

If you care about diabetes, please read studies about surgery that could cure type 2 diabetes, and common diabetes drug that could help reverse liver inflammation.

For more information about diabetes, please see recent studies that COVID-19 may lead to a new wave of diabetes, and results showing that eggs for breakfast may benefit people with diabetes.

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