If you or someone you love has diabetes, the feet deserve more attention than they usually get. Diabetes affects blood flow and nerve function in the feet, which means small problems can turn into serious ones quickly, often before there is any pain to warn you. This guide to diabetic foot care in Marietta comes from Dr. Vivian Iwu at Choice Podiatry Center. It covers what to check every day, the warning signs that mean it is time to see a podiatrist, and how a regular foot exam can prevent the complications no one wants to deal with.
Why Diabetes Affects the Feet
Two things are mostly responsible for the foot trouble that comes with diabetes. Once you understand both, the daily habits later in this guide make a lot more sense.
Peripheral neuropathy
Diabetes damages nerves over time, and the feet are often where it shows up first. As that nerve damage sets in, sensation drops. A person can step on something sharp or develop a blister and simply not feel it. Burning, tingling, or numbness in the feet are some of the earliest signals that the nerves are under stress. The hard part is this: the body’s own warning system is the thing being affected. So a foot can be injured without sending any of the usual pain signals you would normally rely on to react.
Reduced circulation
Diabetes also narrows the blood vessels and slows blood flow to the feet. When circulation drops, healing slows down with it. A small cut that would close up in a few days for most people can take weeks for someone with diabetes. That slower healing also leaves more time for infection to take hold. It is the main reason even a minor wound on a diabetic foot needs to be taken seriously rather than waited out.
Your Daily Five Minute Foot Check
The good news is that catching problems early does not take much time. Five minutes a day is enough. Here is a simple routine worth building into your evening.
Start by looking at the top, the bottom, and between the toes every single day. Use a mirror for the spots you cannot see easily, or ask a family member to take a look for you. While you are looking, check for a few specific things:
- Cuts, blisters, or open sores
- Redness, swelling, or warmth in any one area
- Color changes, especially patches that look purple, blue, or very pale
- Cracks in the skin, which show up most often on the heels
- Ingrown or thickened toenails
Next, feel your feet. Notice any temperature differences from one area to another, any numb spots, or any new tingling. Then wash and dry thoroughly, paying close attention to the area between the toes where moisture likes to sit. Finish by moisturizing the tops and bottoms of your feet. Leave the area between the toes dry, because trapped moisture there encourages fungus.
That is the whole routine. Do it at the same time each evening and it stops feeling like a chore and starts being automatic.
Warning Signs That Mean You Should See a Podiatrist This Week
Some foot issues can wait for a routine visit. Others should not. If you notice any of the following, call Choice Podiatry Center this week rather than waiting to see whether it clears up on its own:
- A cut or blister that has not healed after three days
- Any sore that is draining, has an odor, or is getting larger
- Swelling that will not go down
- A toenail growing into the surrounding skin
- New numbness, tingling, or burning
- Color changes, particularly a foot that looks dusky, purple, or very pale
- Any wound at all, no matter how small, that looks infected
None of these are reasons to panic. They are reasons to pick up the phone. Treated early, most foot problems in diabetic patients are very manageable. Left alone, the same problems can become much harder to fix.
Diabetic Foot Care in Marietta: How Choice Podiatry Center Helps
Caring for diabetic feet is one of the central focuses of the practice. Here is how Dr. Iwu and the team support patients day to day.
Comprehensive wound care
Dr. Iwu specializes in wound care for diabetic patients. The practice offers advanced treatments designed to promote healing, with diagnostics handled right in the office. That means patients are not sent traveling back and forth between separate specialists just to get answers. Keeping assessment and treatment under one roof leads to faster decisions and closer follow through on healing. For a diabetic patient, where a few days can make the difference, that speed is part of the care itself.
The High Priority Pedicure
For clients whose diabetes is well controlled, the practice offers a preventive treatment built specifically with their safety in mind. It is performed in a medically sterile environment under medical oversight, not in a typical salon setting. Nails are trimmed safely, the skin is evaluated as part of the visit, and small issues get caught before they turn into something bigger. Think of it as preventive care and a bit of pampering at the same time.
Custom orthotics and footwear guidance
Pressure that builds up in certain spots on the foot is one of the ways ulcers begin. The practice uses pressure mapping to find those areas of high pressure, then relieves them with custom orthotics fitted in the office through a four stage process. Patients also get practical guidance on footwear that protects sensitive feet rather than aggravating them.
Why Regular Foot Exams Matter
The single most valuable thing a diabetic patient can do for their feet is have them examined regularly by a podiatrist. It is also one of the most affordable, since catching a small problem early almost always costs less than treating the wound it would have become. Whether that means an annual visit or something more frequent depends on the individual, and Dr. Iwu can advise on the right schedule for you. A regular exam lets her:
- Detect early nerve damage before you can feel it yourself
- Spot circulation problems while there is still plenty of time to act
- Address calluses and corns before they break down into wounds
- Update orthotic prescriptions as your feet change over the years
Think of it as routine maintenance for the part of the body that carries you everywhere and complains the least.
A Word for Family Members
If you are the spouse, the adult child, or the caregiver of someone with diabetes, you have a real part to play here. Nerve damage means your loved one may genuinely not feel a problem developing, so a second set of eyes matters more than you might expect.
Offer to help with the daily foot check, especially for the spots that are hard to reach or see. Pay attention to changes the patient might shrug off. And if they keep putting off an appointment they clearly need, be the one who makes the call. It is a small thing that can prevent a very big one. You do not need any medical training to be useful here. You just need to look, ask, and care enough to push when it matters.
Book a Diabetic Foot Exam in Marietta
Most major insurance plans cover diabetic foot exams, so cost is rarely a barrier to getting checked. If it has been a while, now is a good time to book. You can schedule online or call the office, and the team will find a time that works for you.
Choice Podiatry Center 540 Powder Spring St, Suite B6, Marietta, GA 30064 Phone: (770) 702-8723 Open Monday to Friday, 9 AM to 5 PM