While managing diabetes involves vigilant care of your overall health, your feet often require special attention. Diabetic foot problems can escalate quickly, leading to serious complications if not addressed promptly. Here, our experienced podiatrists explain common warning signs of diabetic foot problems that you should discuss with your doctor if you notice.
1. Tingling, Numbness or “Pins and Needles”
A tingling sensation, numbness or a pins and needles feeling in your feet can be an early sign of diabetic neuropathy, or nerve damage caused by high blood pressure. Neuropathy can reduce your ability to feel pain, heat or cold and can increase the risk of injuries and infections. It is best to seek treatment as soon as you notice any early warning signs like tingling in your feet to minimize the risk of developing complications later.
2. Loss of Feeling in Your Feet
Loss of sensation in your feet can be a more advanced symptom of neuropathy. When you can’t feel pressure or pain, you’re less likely to notice cuts, blisters or sores. These unnoticed injuries can become infected, leading to more severe complications, including ulcers or even amputation. Regular foot examinations, both self-checks and by your doctor, are essential to detect any issues early on.
3. Swelling
Swelling in your feet and ankles could be a sign of poor circulation, an issue commonly seen with diabetes. If swelling persists or worsens, it could be a sign of underlying issues such as heart disease, kidney issues or infections. To help reduce swelling, our podiatrists recommend wearing compression socks, keeping your feet elevated when sitting and avoiding prolonged standing.
4. Loss of Sweating in Your Feet
If you notice that your feet don’t seem to be sweating, it could be a sign of autonomic neuropathy, a type of diabetic neuropathy that affects the nerves that control involuntary functions like sweating. Sweating helps to regulate the moisture and temperature of your skin. Without this function, your feet can become dry and cracked, increasing the risk of infections. To help with this symptom, keep your feet moisturized and regularly inspect them for any signs of dryness or cracking.
5. Wounds or Sores That Won’t Heal
One of the most alarming signs of diabetic foot problems is wounds or sores that are slow to heal. High blood sugar levels can impair your body’s natural healing process, making it difficult for even minor injuries to resolve. Non-healing wounds can quickly become infected and develop into ulcers. If you have any sores or wounds that do not show signs of healing within a week or two, seek medical attention immediately to prevent serious complications.
6. Changes in the Color or Shape of Your Feet
Any changes in the color or shape of your feet warrant immediate attention. Redness, warmth or darkened areas can indicate infection, while pale or bluish feet can signal poor circulation. Structural changes like bunions, hammertoes or arch collapse can also develop due to neuropathy or other diabetic complications. Addressing these issues early with proper footwear, orthotics or medical intervention can help to prevent further damage and maintain foot health.
Whether you have an immediate diabetic foot care concern or simply want to stay on top of preventative strategies, call our Gaithersburg office at 301-948-2995 or contact us online to schedule a consultation with one of our knowledgeable podiatrists today.
