Living with diabetes requires constant attention to many aspects of health, but one area that deserves special focus is wound care. Foot and skin ulcers are among the most serious complications for people with diabetes, and they can develop quietly and escalate quickly if not addressed properly.
When blood sugar is consistently high, it creates a perfect storm for wound complications. Elevated glucose levels weaken the immune system, making it harder for the body to fight infection. At the same time, diabetes damages the body’s smallest blood vessels, reducing circulation and limiting the oxygen and nutrients needed for wounds to heal. This combination can turn even a minor cut into a serious medical issue.
Another challenge is diabetic neuropathy — nerve damage caused by prolonged high blood sugar. Many individuals with diabetes experience numbness in their feet and lower legs. Without normal sensation, it’s easy to overlook a blister, scrape, or pressure sore. By the time a wound is discovered, it may already be infected or deeply ulcerated.
That’s why prevention and early detection are critical. The first step is maintaining good blood sugar control. Monitoring and managing the glycemic index through a balanced diet and careful attention to sugar intake is essential. By keeping glucose levels within a healthy range, the body has a better chance to fight infection and repair tissue.
Proper daily foot care is equally important. This means checking feet carefully every day — including the bottoms and heels. If it’s difficult to see those areas, use a mirror or ask a caregiver for help. Never assume there are no issues simply because there is no pain. Small wounds can hide in places that are hard to see and may not hurt because of neuropathy.
Look for signs of redness, swelling, or drainage. Wash feet with mild soap and warm water, dry them thoroughly, and apply moisturizer to prevent cracking, but avoid putting lotion between the toes, where excess moisture can lead to fungal infections. Trim toenails carefully or have a professional do it if needed to prevent ingrown nails and skin injuries.
Footwear also plays a role in prevention. Shoes should fit properly and provide good support without causing pressure points. Avoid walking barefoot, even indoors, to reduce the risk of injury.
If a wound does occur, seek specialized care immediately. Treating diabetic ulcers is a complex process that requires advanced training and experience. At the Wound Center of Tucson, our team focuses exclusively on helping patients with chronic wounds heal safely and effectively. With specialized therapies and individualized treatment plans, we work to prevent infections from spreading and reduce the risk of serious complications, including hospitalization or amputation.
You can make an appointment at the Wound Center of Tucson by calling (520) 319-6000. More information is available online at https://woundcenteroftucson.com/
Diabetic wound care is not something to face alone. By staying vigilant and partnering with a specialized team, individuals with diabetes and their caregivers can take meaningful steps to protect health and ensure any injuries are treated quickly and correctly.