Your Back-to-School Pediatric Foot Health Checklist

The back-to-school rush is always a whirlwind. Between the trips for new sneakers, tracking down the right school supplies, and scheduling physicals, the checklist seems endless. But as you get your kids ready to hit the books (and the gym floor), there is one critical area that often gets overlooked until it starts causing pain: their feet.

Summer barefoot habits often catch up with kids right as the school year begins. Here is My Chicago Foot Expert’s quick guide to pediatric foot care, focusing on the hidden hazards of the school year and what to do when mysterious bumps appear.

Where Foot Infections Hide in Chicago

Children and teenagers are especially susceptible to foot infections because their immune systems are still developing, and they are constantly in high-traffic, barefoot environments. The viruses that cause common foot ailments thrive in warm, damp places.

If your child is active, these are the most common local hotspots for picking up an infection:

• Chicago Park District Pools & Splash Pads: Walking barefoot on the wet concrete is a prime way to pick up microscopic viruses left behind by others.
• School Locker Rooms & Showers: Damp tile floors in middle and high school gyms are breeding grounds for contagious foot conditions.
• Gymnastics & Martial Arts Studios: Shared mats where kids train barefoot can easily transfer infections from one student to the next.
• Dance Studios: Anywhere kids are sharing floors without protective footwear increases their exposure risk.

The “What Is That?” Pediatric Footcare FAQ

Notice a rough, grainy bump on your kid’s foot?

It could be a plantar wart.

• Caused by the human papillomavirus (HPV), these growths enter the body through tiny cuts or weak spots on the bottom of the foot. 
• Because kids spend so much time on their feet, the constant pressure of walking pushes the growth inward, making it flat and often painful. 
• You might also notice tiny black dots in the center—these are simply small blood vessels supplying the area.

Why do they hurt so much?

Unlike a growth on the hands, plantar warts develop on weight-bearing areas like the heel or the ball of the foot. 

• Every time your child takes a step, runs on the field, or jumps in gym class, they are essentially stepping on a hardened, inward-growing pebble.

Can we wait for it to go away?

While the immune system can sometimes clear the virus on its own, ignoring it is risky. Plantar warts are highly contagious. 

• They can quickly multiply, spread to other parts of your child’s foot, or be passed to other family members through shared showers and bathmats.

A Modern Solution for Stubborn Bumps

If you have discovered one of these painful bumps on your child’s foot, you might be dreading the failed traditional treatments of the past.

• For years, the standard protocols involved freezing (cryotherapy), harsh acid peeling, or painful scraping—methods that often require weeks of messy bandages, blister care, and time away from sports.

Fortunately, pediatric podiatry has evolved.

• Swift Microwave Therapy is an innovative, FDA-cleared treatment that is changing how we handle these stubborn infections. 
• Instead of burning or freezing the skin, Swift uses highly targeted, low-dose microwave energy to heat the infected tissue.

It is easy for parents to fall for common myths about plantar wart treatments because older methods were notoriously difficult. But this modern technology is truly different. Here is why it is a safe and effective wart removal for kids:

• It treats the root cause: The microwave energy alerts your child’s own immune system to the presence of the HPV virus, stimulating the body to fight it off naturally from the inside.
• No bandages or downtime: The treatment takes just seconds. Because it does not break the skin, there is no messy aftercare. Your child can leave the office and immediately go to soccer practice, swim team, or walk home without limping.
• Minimal discomfort: Patients typically feel a warm sting for just two to three seconds, which subsides almost instantly.

Don’t let a hidden foot infection derail your child’s school year or athletic season. If you are noticing any unusual bumps or your child is complaining about foot pain, a quick evaluation can get them back on their feet safely.

For any questions about foot health and wellness, reach out to the staff at My Chicago Foot Expert by calling (773) 561-8100 or by clicking here to schedule an appointment with Cook County podiatrist Stavros O. Alexopoulos, DPM, in our new, comfortable Chicago office, located at 5015 N Paulina Street, Suite #217.