Foot infections can be caused by an overwhelming variety of factors. However, there are really three main camps that these conditions fall under: bacterial, fungal, and viral.

Today, we at Your Next Step will compartmentalize the infection confusion and give a clearer picture as to what causes these nasty diseases.

Bacterial Infections

Bacterial infections are one of the most common types of foot infections. They can be caused by a variety of bacteria, including Staphylococcus aureus and Streptococcus species. Bacterial infections can occur in any part of the foot, but they are often seen in areas that are prone to injury or irritation, such as the toes, heels, or between the toes.

Fungal Infections

Fungal infections (aka athlete’s foot or tinea pedis) are caused by fungi that live in warm, moist environments. These infections can cause itching, burning, and scaling between the toes or on the soles of the feet.

Viral Infections

Viral infections such as warts can also affect the feet. Plantar warts are caused by the human papillomavirus (HPV) and appear as small, rough growths on the soles of the feet.

Conditions That Can Lead to Foot Infections

It’s also typical for infections to be indirectly caused by certain conditions:

• Diabetes: People with diabetes are at a higher risk of developing foot infections due to nerve damage and poor circulation.
• Poor circulation: Reduced blood flow to the feet can impair the body’s ability to fight off infections.
• Injury: Cuts, scrapes, or other injuries to the feet can provide an entry point for bacteria or fungi.
• Immunosuppression: People with weakened immune systems are more susceptible to infections.

Preventing Foot Infections

To prevent foot infections, it’s important to practice good foot hygiene, wear clean, dry socks, and choose well-fitting shoes. And if you have diabetes or another condition that increases your risk of foot infections, we recommend getting regular foot exams.

By understanding the different types of foot infections and taking steps to prevent them, you can help maintain healthy feet and avoid these potentially serious complications.

Dr. Eric Ricefield, Dr. Mark Yagodich, Dr. Aliza V. Eisen, and Dr. Cassandra Stache are ready to help with all your foot care problems. Schedule your appointment and contact us today!