Closeup-of-foot-infection | Experienced Houston Area Podiatrists

A foot infection can occur after an injury or wound to the skin. While an infection often indicates that your body is fighting a disease, it's critically important to seek medical attention early if you have diabetes. Diabetic foot infections worsen quickly without proper care. At Neville Foot & Ankle Centers, our skilled medical team has treated patients since 1986, and puts great value on proper diabetes education and management. Here's what you need to know about infections.

What Are the Troublesome Signs of Infection? 

Diabetic foot infections most commonly include:

  • Cellulitis. A superficial skin infection that causes redness, warmth, swelling, and tenderness.

  • Deep skin. An infection that extends below the surface and may involve spreading inflammation or abscess.

  • Soft-tissue. Infection of muscles, tendons, or surrounding tissue that can progress quickly without treatment.

  • Acute or chronic osteomyelitis: Infection involving the bone or bone marrow, often linked to long-standing or deep wounds.

Symptoms of each include: 

  • Cellulitis. Tender, reddening flat skin areas, but no ulcer and no wound drainage.

  • Deep skin infection. Acutely ill appearance with painful firmness in the affected area, but usually no wound discharge.

  • Soft-tissue infection. Severe pain and marked tenderness, which may indicate further complications. Blisters might appear.

  • Acute or chronic osteomyelitis. Deep, persistent pain and swelling are often associated with a non-healing ulcer and may drain if the infection tracks outward.

How Will Our Greater Houston Podiatrists Treat a Foot Infection? 

Our comprehensive approach needs to match the type and severity of the infection. We first evaluate circulation and nerve function, examine any ulcers or skin changes, and may use imaging or lab work to determine how far the infection has spread. Urgent care often includes wound cleansing and debridement—the removal of damaged tissue—offloading pressure with a boot or custom device, and prescribing targeted antibiotics—sometimes coordinated with your primary care doctor. 

Ultimately, we focus on intensive treatment solutions and progressive preventative measures to protect your feet. 

Dr. Robert E. Neville
Board Certified, ABPS, Podiatric Physician and Surgeon helping patients throughout the Greater Houston Area.