Winter time is an especially challenging time for people with diabetes. Cold temperatures present a host of new problems for those with pre-existing health conditions. Risk increases for everything from injuries to infections, so it's vital to be prepared.
In this month’s newsletter, we'll go over some best practices to keep your feet healthy, particularly for those who will spend time in snowy areas.
Why is cool weather so dangerous for diabetics?
Everyone knows winter is more dangerous for diabetics, but why is this the case?
Diabetics are very prone to poor blood circulation and nerve damage in the feet. Thick socks and boots, while important, increase moisture around the feet, leading to an uptick in fungal infections like athlete's foot. Any open wounds or ulcers can quickly become infected, which can lead to very serious complications.
Also, the lack of sensation from the nerve damage decreases sensitivity to temperature. This means your feet can get too hot or too cold without you even noticing, causing frostbite or burns.
Best Practices for Keeping Your Feet Clean and Healthy
All that said, don't fret! There are plenty of things you can do to protect your feet in cool weather. It's important to be very proactive and attentive during this time. This means checking on your feet regularly and doing proper self-care. Here are some of the most important things to pay attention to:
- Keep your feet dry. After being outside, take off your wet shoes and socks immediately. Towel dry your feet, and never leave them moist to prevent infection.
- Wear proper footwear. Wear good fitting shoes with low heels. The right footwear will support the foot and ankle, protecting them from injury. Also, moisture wicking socks are a great way to keep warm and dry!
- Wash your feet often: Keeping clean feet will prevent the spread of bacteria. This is especially important if you have open sores or cuts.
- Moisturize regularly: Apply lotion regularly to avoid painful cracking skin, but be careful! Lotion left between the toes can cause excess moisture buildup.
- Maintain a healthy diet: A balanced diet and good nutrition can give your body the tools it needs to keep you healthy. Foods high in vitamin C, for example, can boost the immune system and ward off infection.
- Avoid extended cold exposure: Whenever possible, don't be out walking in the cold for too long. This is the best way to ensure the feet stay dry, plus you may not be able to feel your toes getting too cold.
- Don't directly heat the feet: Although it may be tempting to warm your feet by the fire after a walk in the cool weather, doing so can be dangerous. You may not notice you've gotten too close, opening the door for burns.
- Treat injuries promptly: If you notice a cut, infection, or other issue, never wait to address it. These things can quickly develop into serious issues that can leave you out of commission for a long time. Report any concerns or changes to your podiatrist.
The cool season may be risky, but it's very possible to avoid serious issues while still enjoying all the fun that comes with the changing weather. You're sure to have healthy feet all winter by simply taking these precautions seriously and keeping in touch with a trusted foot doctor! A podiatrist will be able to provide specific advice on how to maintain healthy feet. They'll also be able to identify any developing issues before they become severe.
Stay safe and have lots of fun this winter season!