There are many type of bacterial, fungal and viral infections that commonly affect the foot and ankle.
What are foot skin infections?
Skin infections of the feet are common and can be caused by fungi, bacteria, or viruses. They often thrive in warm, moist environments and can cause discomfort, itching, pain, and in some cases more serious complications if left untreated.
The most frequent types seen in podiatry include:
- Athlete’s foot (tinea pedis) — A contagious fungal infection causing itching, redness, cracking, peeling, and sometimes blisters between the toes or on the soles.
- Verrucas (plantar warts) — Caused by the human papillomavirus (HPV), appearing as hard, thickened areas on the soles of the feet.
- Bacterial infections — Such as cellulitis, which can develop from breaks in the skin (e.g., from cracks caused by athlete’s foot or dry skin).
- Other issues like fungal nail infections or secondary infections.
Common symptoms
- Itching, burning, or stinging
- Redness, scaling, or cracking skin
- Blisters or sores
- Thickened or painful areas (verrucas)
- Swelling, warmth, or redness spreading (possible bacterial involvement)
- Unpleasant odour in some cases
Without proper treatment, these infections can persist, spread, or lead to more serious problems, especially in people with diabetes, poor circulation, or weakened immune systems.
When to seek professional help
Many mild fungal infections can be managed with over-the-counter treatments, but professional podiatry care is recommended if:
- Symptoms persist despite pharmacy treatments
- There is significant pain, swelling, or spreading redness
- You have diabetes or other health conditions affecting foot health
- You notice signs of bacterial infection (increasing redness, warmth, pus, or fever)
- Verrucas are painful or multiplying
Early intervention helps clear the infection faster and prevents recurrence or complications.
How Foot Clinic NI can help
Our HCPC-registered podiatrists in Bangor specialise in the diagnosis and treatment of foot skin infections. We provide effective, evidence-based care in a clean clinical environment.
Our skin infection treatments may include:
- Accurate diagnosis — Distinguishing between fungal, bacterial, or viral causes.
- Professional debridement — Safe removal of infected or thickened skin, callus, or verruca tissue.
- Targeted treatments — Antifungal applications, verruca therapies (e.g., cryotherapy, acids, or other methods), and advice on appropriate topical medications.
- Nail and skin care — For associated fungal nails or dry/cracked skin.
- Prevention strategies — Expert advice on foot hygiene, footwear, moisture control, and reducing re-infection risk.
- Management of complications — Including referral for antibiotics if bacterial infection is present, and specialist diabetic foot care when needed.
We focus on resolving the current infection while helping you maintain healthy feet long-term.
Book your appointment for skin infection treatment
Don’t let foot skin infections affect your comfort or mobility. Foot Clinic NI offers prompt, professional care to get your feet back to health.
