Diabetic Foot Ulcer: Causes, Early Signs, & Expert Treatment

Let us start with a fact: Did you know that more than 56% of people in Tamil Nadu are living with diabetes?

Yes, diabetes might look simple, but it’s a growing concern not only in Tamil Nadu but in India and, of course, all over the world. Diabetes doesn’t just stop there; it brings along a lot of silent problems, mainly foot-related concerns like diabetic foot ulcer, ingrown toe nail , foot burning and gangrene foot.

In this blog, we will discuss diabetic foot ulcers. This may look like a small wound at the beginning stages. But if they are ignored, they can turn into dangerous ones and even lead to critical stages of amputation. The good news? You can prevent it with early care and the right treatment. Sounds complicated. Don’t worry. Let me explain you about these to you in simple words, along with the solution.

What is a Diabetic Foot Ulcer?

You might be aware of the condition of diabetes, a long term bodily condition which occurs with the hormone of insulin. Diabetes never comes alone; it also brings a lot of concerns with it. In that one of the major conditions is related to your feet. A diabetic foot ulcer is such a condition. 

It is an open wound or sore that usually occurs on the bottom of the foot or toes. This usually occurs in people who have had diabetes for a long period of time. This is also common for people who have neuropathy. This is a condition where you start to lose feeling in your feet, and the feet go numb. When this condition occurs, you won’t be able to feel any wound that happens in your feet and that develops into a foot ulcer. These ulcers might develop into a major one, which could end up causing them to lose their toe, foot, or even part of their leg.

Who Gets It?

Anyone with diabetes can get a foot ulcer. But here are some people who have a higher chance:

• People aged 40 and above.
  
• If you already have nerve damage or poor blood flow.
  
• If you have kidney or heart problems.
  
• If you smoke or drink alcohol often.
  
• If you suffer from foot conditions like hammertoes or bunions, or if you are overweight.
  

Therefore, you should be aware of this if you or a loved one has diabetes.

How Does an Ulcer Look on the Foot?

Initially, it might appear as a minor skin crack, blister, or cut. But as time goes by, it can:

• Change color (red, yellow, grey, black).
  
• Smell bad.
  
• Release of fluid or pus.
  
• Become deeper and painful.
  
• It looks like a small hole or crater in the skin.
  

When ignored, it can reach deep layers and even the bones. That’s when doctors may suggest amputation. But wait—we don’t want to reach that stage, right?

What Causes It?

Here’s why people get diabetic foot ulcers:

• Neuropathy: Without feeling pain in the foot, you don’t know when a cut or wound starts. Therefore, neuropathy is a main reason people get foot ulcers.
  
• Poor circulation: Neuropathy can also reduce the speed and flow of blood circulation. If Blood doesn’t flow properly to your foot, healing takes longer.
  
• Footwear: If the sole of your footwear is hard or if your shoe is tight, it may cause pressure and friction, leading to ulcers.
  
• Walking patterns: Some people walk in a way that puts more pressure on certain areas. This can also be one reason for getting foot ulcers.
  
• Infections: Even a small wound can become infected if not cleaned and treated. So beware of the early signs and give them proper care.
  

Early Signs to Watch

If you have diabetes, then diabetic foot care is mandatory. Check your feet every day and look for:

• Redness, swelling, or dark spots
  
• Cuts, cracks, or dry patches
  
• Changes in skin color
  
• Fluid marks on your socks
  
• Pain while walking
  
• Any wound that is not healing in a few days
  

If you see even one of these signs, don’t wait. Visit a diabetes doctor and treat it immediately.

How is a Diabetic Foot Ulcer Treated?

Treatments vary based on how severe the ulcer is. But here are some common steps:

• Cleaning and dressing the wound daily
  
• Taking antibiotics if there is infection
  
• Wearing special shoes or casts to reduce pressure
  
• Surgical procedures in advanced cases
  
• Foot elevation to reduce swelling
  
• Control your blood sugar levels strictly
  

At Dr. Durai’s Diabetes and Diabetes Foot Care Specialties Center, all these treatments are done in a safe, hygienic, and professional environment. As you find the issue early and treat them it will save your feet.

Why Early Treatment Is Important

Many people ignore ulcers, thinking that “It’s just a small wound.” But don’t make that mistake.

If you treat it early, you can avoid:

• Long hospital stays
  
• Expensive surgeries
  
• Permanent damage or loss of a limb
  

Most importantly, you can walk freely without pain or fear.

Tips to Prevent Diabetic Foot Ulcers

You can reduce your risk by following these steps:

• Inspect your feet every day.
  
• Wash and dry your feet properly.
  
• Never walk barefoot.
  
• Wear soft, comfortable shoes.
  
• Trim your nails carefully (or get help).
  
• Avoid smoking and alcohol.
  
• Visit a diabetic foot care expert regularly.
  

Remember, prevention is better than amputation.

Searching for the Best Diabetes Hospital?

You’ve already found it.

Dr. Durai’s Diabetes and Foot Care Clinic is known for specialized treatment and prevention of diabetic foot ulcers.

• Over 10,000+ feet saved from amputation.
  
• 10+ years of experience.
  
• 50+ trained professionals who care deeply about your healing.
  
• Advanced scanning, pressure mapping, and custom footwear services.
  
• Personalized care for every patient.
  

You don’t need to suffer silently. Walk into the best diabetes hospital and walk out with confidence.

Your feet carry you through life. Let’s protect them with the care they deserve. Dr. Durai is here to help. Book your appointment today.