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The Dangers of Diabetic Feet

Oct 4, 2023

Diabetes is a chronic condition that affects millions of people worldwide. While most people are aware of the impact diabetes can have on their blood sugar levels, they may not fully understand the potential dangers that diabetes poses to their feet. At Kalamazoo Podiatry, we’re dedicated to educating our patients about the importance of foot care for diabetics and helping them avoid the potentially serious complications associated with diabetic feet.

How Important Is Foot Care for Diabetics?

Foot care for diabetics is of paramount importance because diabetes can lead to a range of complications that affect the feet. High blood sugar levels can cause nerve damage (neuropathy), reduced blood flow (peripheral vascular disease), and weakened immune responses. These factors combine to create a perfect storm for foot problems.

The Dangers Diabetic Feet Face

Diabetic feet are at risk of several serious complications, including:


Nerve damage can lead to reduced sensation in the feet, making it difficult for individuals to detect injuries or infections. Neuropathy can cause a tingling or burning sensation, numbness, or even complete loss of feeling in the feet. The consequences of this reduced sensation are severe, as it makes it challenging to identify when an injury occurs.


Reduced blood flow and neuropathy can result in the development of foot ulcers. These ulcers often form on the bottom of the feet or between the toes and can go unnoticed due to reduced sensation. If left untreated, ulcers can become infected and may require amputation if not treated promptly. Ulcers are not only painful but can lead to serious complications if not managed effectively.


Weakened immunity means that even minor cuts, blisters, or ingrown toenails can lead to severe infections. These infections can spread quickly and may require aggressive treatment, including antibiotics and wound care. Infections of the foot can have systemic effects, putting the entire body at risk.

Charcot Foot

This is a condition where the bones in the foot weaken and fracture, leading to deformities and potential disability. Charcot foot is often painless, making it difficult for individuals to recognize the severity of the problem until deformities become visible. It is a debilitating condition that significantly impacts mobility.


Severe infections and poor circulation can result in tissue death (gangrene) in the affected area, which can be life-threatening. Gangrene requires immediate medical attention and may necessitate amputation to prevent further complications. The consequences of gangrene can be devastating, affecting not only the feet but also the overall health of the individual.

Importance of Daily Foot Care for Diabetics

Daily foot care is essential for diabetics to minimize the risks associated with the condition. Here are some crucial steps to include in your daily routine:

Inspect your feet daily

Check for any cuts, blisters, or sores, and ensure your nails are properly trimmed. Use a mirror or ask a family member for help if you have difficulty seeing the bottom of your feet. Regular inspections can help identify potential issues early.

Wash your feet daily

Use lukewarm water and mild soap, and make sure to dry your feet thoroughly, especially between the toes. Avoid using hot water, as it can damage sensitive skin. Clean, dry feet are less susceptible to infections.


Apply a diabetic-friendly moisturizer to prevent dry and cracked skin. However, avoid applying moisturizer between the toes to prevent excess moisture buildup, which can lead to fungal infections. Proper moisturization helps maintain skin health.

Choose appropriate footwear

Wear comfortable, well-fitting shoes to reduce the risk of ulcers and blisters. Inspect your shoes regularly for any foreign objects or rough seams that could cause irritation. Proper footwear is crucial in preventing foot injuries.

Monitor your blood sugar

Keep your blood sugar levels within your target range as recommended by your healthcare provider. Consistently high blood sugar can exacerbate foot problems, while good blood sugar control supports overall health.

Exercise and maintain a healthy weight

Engage in regular physical activity and follow a balanced diet to manage your diabetes and improve circulation. Weight management is essential for reducing the strain on your feet.

Regular Appointments

Schedule routine check-ups with us so we can assess your feet, provide guidance on proper care, and address any emerging issues before they become serious. Regular podiatric care is a cornerstone of diabetic foot health.

Tips for Caring for Your Diabetic Feet

In addition to daily foot care, here are some tips to help you take extra care of your diabetic feet:

  • Never Go Barefoot, Even Indoors: Protect your feet from injury by wearing supportive footwear at all times. Even seemingly harmless objects or uneven surfaces can lead to injury.
  • Avoid Tight Socks or Stockings: Choose socks and stockings made from breathable materials and ensure they don’t restrict blood flow. Properly fitting socks can reduce the risk of pressure points and ulcers.
  • Elevate Your Feet When Sitting: Prop your feet up when sitting to promote better circulation and reduce swelling. Regular elevation can help improve blood flow.
  • Stay Hydrated: Proper hydration helps maintain skin elasticity and reduces the risk of dry, cracked skin. Adequate hydration supports overall skin health.
  • Manage Stress: Chronic stress can affect blood sugar levels. Engage in stress-reducing activities such as meditation or deep breathing exercises to maintain a calm and balanced lifestyle.

When to Seek Treatment

It’s crucial not to delay seeking treatment if you notice any of the following:

  • An injury that doesn’t heal within a reasonable timeframe.
  • Signs of infection, such as redness, swelling, warmth, or pus.
  • Changes in foot temperature or color (cold or blue feet).
  • Foot deformities or unusual sensations, such as tingling, burning, or numbness.

Any of these signs could indicate a serious problem that requires immediate attention. Timely intervention can make a significant difference in preventing complications.

Side view of swollen feet on both sides. health problems of the elderly. Diabetes in the elderly and overweight. stand barefoot on the concrete floor.

Contact Us With Any Concerns Regarding Diabetic Feet 

At Kalamazoo Podiatry, we are here to help you take care of your diabetic feet. If you have any concerns or need guidance on diabetic foot care, please don’t hesitate to contact us. Your feet are in good hands with our team. 

Together, we can work towards healthier, happier feet for life. Our commitment to your well-being extends beyond treatment; it’s about empowering you to take control of your foot health and overall quality of life.

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