Key Takeaways
Diabetes can damage the nerves and blood vessels in your feet, making even minor injuries slow to heal and easy to miss. Routine diabetic foot care is one of the most effective ways people with diabetes can reduce their risk of serious complications like infection, ulcers, and amputation. The Foot Institute provides comprehensive diabetic foot exams and advanced wound care to help El Paso patients stay healthy and active.
For people living with diabetes, the feet are among the most vulnerable parts of the body. Elevated blood sugar over time can quietly damage nerves and blood vessels, creating conditions where a small blister or minor cut becomes a serious medical concern. Diabetic foot care is not optional. It is a critical part of managing diabetes and protecting long-term health.
At The Foot Institute, our board-certified El Paso podiatrists work closely with patients who have diabetes to provide preventive exams, wound management, and advanced treatments designed to keep small problems from becoming large ones. With multiple locations throughout El Paso and same-day or next-day appointments available for diabetic patients, we make it straightforward to get the attentive foot care your health requires.
How Diabetes Affects Your Feet
Diabetes affects the body’s ability to regulate blood glucose. When blood sugar remains elevated over time, it can damage two body systems that are essential to foot health: the nerves and the circulatory system.
Peripheral neuropathy is nerve damage that causes numbness, tingling, or burning sensations in the feet, and it's one of the most common complications people with diabetes experience. When the nerves that carry sensation from your feet are damaged, you may not feel a blister forming or a small cut occur. Injuries that would ordinarily prompt immediate attention can go unnoticed for days.
Diabetes also reduces circulation to the extremities. Poor blood flow means the tissues in your feet receive fewer nutrients and less oxygen, slowing the healing process for any wound. Together, reduced sensation and impaired circulation create conditions where minor foot problems can escalate into serious infections rapidly.
Warning Signs of Diabetic Foot Complications
Because neuropathy can mask pain, people with diabetes must rely on visual and tactile checks rather than waiting until something hurts. Contact a podiatrist promptly if you notice any of the following:
- A cut, blister, or sore that is not healing within a few days
- Redness, warmth, or swelling around a wound or on any part of the foot
- Drainage, pus, or an unpleasant odor from a wound
- Skin discoloration, including dark or blackened tissue
- New numbness, tingling, or burning sensations in the feet or lower legs
- Foot pain that wakes you at night or occurs at rest
- Changes in the shape of the foot or toes, such as a sudden deformity or swelling with no clear cause
These symptoms can escalate quickly. When in doubt, do not wait for a scheduled appointment.
Why a Podiatrist Is an Important Part of Diabetic Care
Primary care physicians, endocrinologists, and other members of a diabetes care team each play a vital role. A podiatrist brings specialized expertise in the feet and ankles that complements the broader management of the disease.
During a comprehensive diabetic foot exam, your El Paso podiatrist will evaluate your circulation, sensation level, skin and nail condition, and overall foot structure. The exam screens for problems you might not be able to see or feel on your own, including early signs of ulcers, pressure points that could lead to future wounds, and structural concerns like hammertoes or bunions that increase friction and risk.
Regular podiatry visits also include preventive services that are genuinely difficult to perform safely at home when sensation or vision is compromised, like nail trimming, corn and callus removal, and wound inspection. The frequency of diabetic foot checkups depends on individual risk factors. Patients without complications typically benefit from an annual comprehensive exam, while those with neuropathy, poor circulation, or a history of ulcers may need visits every three to six months.
At The Foot Institute, our podiatrists use advanced on-site diagnostics, including MRI, CT scans, and ultrasound imaging to assess the full picture of your foot health.
How to Prevent Diabetic Foot Complications
Prevention is the most effective strategy in diabetic foot care. The following habits, practiced consistently, significantly reduce the likelihood of infections, ulcers, and the complications that follow.
- Blood Sugar Management: Keeping blood glucose within a target range directly slows the progression of neuropathy and supports better wound healing. Foot care and blood sugar management work together.
- Daily Foot Inspections - Check every part of your feet each day, including the soles and between the toes. Look for redness, blisters, cuts, dry or cracked skin, nail changes, and any area that appears swollen or discolored.
- Footwear and sock selection: Ill-fitting shoes are one of the most common sources of diabetic foot injuries. Wear shoes that fit well, provide adequate cushioning, and do not create pressure points. Custom orthotics prescribed by a podiatrist can redistribute pressure across the foot, reducing the risk of ulcers developing at high-pressure sites.
- Never Go Barefoot - Even inside the home, going barefoot puts your feet at risk for cuts and punctures you may not feel. Protective footwear should be worn at all times.
Treating Diabetic Foot Ulcers
When a wound does develop, prompt and comprehensive treatment is essential. The Foot Institute provides a range of wound care services designed to accelerate healing and reduce the risk of infection.
Treatment typically begins with debridement, which is the removal of dead or infected tissue to allow healthy tissue to form. Appropriate wound dressings maintain moisture and protect the site from further contamination. Offloading is redistributing pressure away from the ulcer through specialized footwear, orthotics, or casting. This process is essential to allow the wound bed to heal without constant mechanical disruption.
For ulcers that do not respond to standard care, The Foot Institute offers advanced tretements. UltraMIST therapy uses low-frequency ultrasound delivered through a gentle saline mist to reduce bacteria, clear the wound environment, and stimulate the body’s natural healing response without direct contact. Vaporox therapy also creates a warm, moist environment using water vapor to promote tissue regeneration. These technologies may be integrated into individualized wound care plans, which are created around your specific foot health needs.