Si quiere leer este sitio de web en EspaƱol, por favor cambiar el lenguaje en la esquina superior derecha.
Skip to main content

Diabetic? Serious Problems That Can Occur If You Don't Take Good Care of Your Feet

Diabetic? Serious Problems That Can Occur If You Don't Take Good Care of Your Feet

Diabetes is a chronic condition that occurs when your body can’t make enough of the hormone insulin or your body has insulin resistance. If you live with type 1 or type 2 diabetes, you probably know that low insulin or insulin resistance can result in high blood sugar levels. But, do you know about the risks for potential complications from diabetes involving your feet?

It’s important to understand the risks diabetes poses to your feet, because diabetic foot problems can become extremely serious, damaging your independence and quality of life.

Expert podiatrist Dr. Leonard Greenwald treats new and existing patients with diabetes from his practice in San Jose, California. Here’s what Dr. Greenwald wants you to understand about the complications you may face without the right diabetic foot care.

Diabetes: Threats to your feet

Diabetes can result in several types of harm or damage to your feet or lower extremities, especially if high blood sugar remains uncontrolled for a long time.

Slow-healing wounds

Because your feet are relatively far from your heart, and because your circulatory system has to fight the force of gravity to keep your feet supplied with blood and nutrients, your risk of complications when dealing with circulatory problems goes up when it comes to your feet.

People with diabetes may encounter slow-healing foot wounds or injuries, or an increased likelihood of infection from minor or common foot injuries like ingrown toenails, corns, and calluses. This is due to reduced blood flow in the area.

Peripheral diabetic neuropathy

Uncontrolled high blood sugar can also cause nerve damage. Peripheral diabetic neuropathy is the term used for the loss of sensation in your feet and lower extremities due to diabetes and elevated blood sugar. 

If you develop this issue, you may not be able to notice pain, heat, or cold in your feet, increasing your risk of not being aware of injuries right away. You may also experience numbness or tingling.

Limb loss

The greatest risk diabetes poses for your feet is limb loss. An out-of-control infection from an unnoticed or slow-healing injury may mean that the only way to preserve your whole-body health is to amputate your affected foot. 

Tragically, limb loss makes it a lot more difficult to keep diabetes under control, due to loss of independent mobility and increased challenges around exercise.

As you can see, the threats diabetes poses to your feet are real and can become very serious.

The benefits of diabetic foot care

Diabetes doesn’t have to mean long-term problems for your feet. Keeping your diabetes managed, and your blood sugar levels controlled, is one important part of your diabetes care and treatment.

In addition, you can benefit from regular at-home and in-office diabetic foot care. At home, check your feet every day for even small injuries. Wash your feet daily with warm, but not hot, water and soap. Keep your feet protected by wearing socks and well-fitting shoes, even indoors.

When you do notice foot issues, get in touch with Dr. Greenwald without delay. He helps your feet stay healthy, providing expert treatment for problems before complications develop.


With the right partner in diabetic foot care, you can avoid the serious problems that diabetes can create for your feet. Schedule your appointment with Dr Greenwald over the phone today. Or, use our online scheduling tool to book your visit.

You Might Also Enjoy...

Common Sports Injuries That Affect Your Feet

Common Sports Injuries That Affect Your Feet

Are your feet or ankles at risk for sports injuries? Read to learn more about common sports injuries that affect your feet and what you can do to treat and prevent foot-related sports injuries.
4 Conditions That Discolor Your Toenails

4 Conditions That Discolor Your Toenails

When you look at your toenails, are they the wrong color? Toenail discoloration can be a sign of underlying nail and foot issues that may need professional treatment. Read on to learn more.
How to Get Rid of Chronic Heel Pain

How to Get Rid of Chronic Heel Pain

Heel pain is common in adults and can become chronic. Read on to learn more about chronic heel pain and what you can do to find lasting pain relief.
How to Prevent Stress Fracture Complications

How to Prevent Stress Fracture Complications

Putting your body under pressure can result in fine stress fractures in the bones of your ankles and feet. Read to learn more about full recovery after a stress fracture and how to prevent future complications.