Foot Care for Diabetics: What to Know

Taking care of your feet when you have diabetes is an important part of self-care. Diabetic nerve damage can reduce the ability to feel sensations such as pain, heat, or cold.

This means you may not realize that you have a foot injury, such as a cut or blister, until it becomes more serious. This is why regular foot care for diabetics is an important part of managing diabetes and protecting overall foot health. With simple daily habits, regular foot checks, appropriate footwear, and timely medical care, many diabetic foot problems can be prevented or addressed early.

What Is a Diabetic Foot?

A diabetic foot is a group of serious foot problems that happen to people with long-term or poorly controlled diabetes. High blood sugar harms nerves and blood vessels in the feet. This can reduce sensation and blood flow, increasing the risk of unnoticed injuries, infections, and other foot complications. 

Why Is Foot Care Important for People With Diabetes?

People with diabetes may be more likely to develop foot problems because diabetes can affect nerves, circulation, skin health, and the body's ability to heal wounds. A small cut, blister, or pressure spot may sometimes become a more serious problem if it goes unnoticed or is not treated promptly.

Good diabetic foot care focuses on keeping the feet clean and moisturized, checking them regularly, protecting them from injury, wearing well-fitting footwear, and seeking medical advice when unusual changes appear. 

How Diabetes Can Affect Your Feet

Diabetes can affect the feet in several ways:

• Nerve damage: High blood sugar can contribute to diabetic neuropathy, which may reduce sensation in the feet. This can make it difficult to notice pain, heat, cuts, or blisters.

• Poor circulation: Diabetes can affect blood vessels and reduce blood flow to the feet, which may slow wound healing.

• Dry or cracked skin: Reduced sweating caused by nerve damage can make the skin dry, increasing the risk of cracks.

• Higher risk of infection: Cuts and wounds may become infected, particularly when healing is delayed.

• Changes in foot structure: Nerve and muscle changes can sometimes alter the shape of the foot and increase pressure on certain areas. 

Daily Foot Care Habits

Here are a few foot care habits for diabetics

1. Inspect your feet:

Check your feet and toes daily, including the tops, soles, heels, and the areas between the toes. If you are unable to inspect your feet, use a mirror or consult a doctor. 

2. Wash your feet:

Wash your feet every day in warm water with a mild soap. Hot water and harsh soaps can damage the skin. Also, it is important to check the temperature of the water with the help of your finger before putting your feet in.  

3. Dry your feet:

Pat your feet dry and make sure to dry them well. Infections tend to develop in moist areas, so make sure you dry the area between your toes as well.

4. Moisturize:

If the skin feels dry or rough after washing, use a foot cream, such as Chemist at Play Foot Cream for Cracked Heels & Diabetic Foot. This cream contains 10% Urea, Natural AHA, Shea Butter, and Ceramides to help moisturize dry, rough, and cracked skin on the feet. 

What Are the Common Diabetic Foot Problems?

Understanding common diabetic foot problems can help you recognize changes early. Some problems that people with diabetes may experience include:

• Dry, cracked skin

• Blisters and calluses

• Corns

• Ingrown toenails

• Fungal infections

• Cuts and minor wounds

• Foot ulcers

• Numbness or tingling

• Redness or swelling

• Changes in skin colour or temperature

Not every foot problem will lead to a serious complication, but people with diabetes should not ignore new or unusual changes in their feet.

When Should You See a Doctor for Diabetic Foot Problems?

You should contact a healthcare professional if you develop a wound, ulcer, infection, swelling, or any unusual change in your foot that does not improve. Prompt medical care can help prevent a minor problem from becoming more serious.

People with diabetes who have nerve damage, poor circulation, previous foot ulcers, or other risk factors may need more frequent professional foot examinations.