Managing Summer Eczema Flare-Ups

Summer in Chicago is one of the best times of year to enjoy the city. Whether you’re spending the afternoon at North Avenue Beach, biking along the Lakefront Trail, exploring Millennium Park, or attending neighborhood festivals, the warmer months encourage everyone to spend more time outdoors. But for people living with eczema, summer can also bring unique challenges. Heat, humidity, sweat, sun exposure, and seasonal allergens can all contribute to uncomfortable eczema flare-ups, making it difficult to fully enjoy the season.

At Chicago Skin Clinic, our board-certified dermatologists help patients throughout Chicago manage eczema year-round with personalized treatment plans designed to reduce inflammation, relieve itching, and protect the skin barrier. Led by Dr. Danilo Del Campo and Dr. Danny Del Campo, our team understands that eczema affects every patient differently, especially during Chicago’s unpredictable summer weather.

Here’s what you need to know about preventing and managing eczema flare-ups during the hottest months of the year.

Why Does Eczema Get Worse During the Summer?

Many people assume that warm weather automatically improves eczema because cold, dry winter air is often a trigger. While some patients notice improvement, many experience the opposite.

Summer introduces several eczema triggers, including:

• Excessive sweating
• High humidity
• Heat exposure
• Chlorine from swimming pools
• Saltwater irritation
• Grass and pollen allergies
• Increased sun exposure
• Friction from tight or damp clothing

When sweat sits on the skin, it can evaporate and leave behind salt that irritates already sensitive skin. Combined with friction from clothing or outdoor activities, this can quickly trigger itching and inflammation.

Chicago’s hot, humid days can be especially difficult because temperatures often fluctuate dramatically throughout the season, making it harder for sensitive skin to stay balanced.

Common Summer Eczema Symptoms

Recognizing an eczema flare early can help prevent it from becoming more severe.

Common symptoms include:

• Red, inflamed patches
• Intense itching
• Dry or scaly skin
• Burning or stinging sensations
• Small fluid-filled bumps
• Thickened skin from repeated scratching
• Cracked or painful skin

Many patients notice flare-ups in areas where sweat collects, including:

• Behind the knees
• Inside the elbows
• Neck
• Face
• Hands
• Feet
• Underarms

Stay Cool to Protect Your Skin

One of the simplest ways to reduce eczema flare-ups is keeping your body temperature under control.

Consider these strategies:

• Stay indoors during the hottest part of the afternoon.
• Use air conditioning whenever possible.
• Carry a portable fan while attending outdoor events.
• Wear lightweight, breathable fabrics like cotton.
• Change out of sweaty clothing promptly.
• Take cool showers after exercising.

Even a short period of overheating can trigger significant itching in people with eczema.

Moisturize More Than You Think You Need To

Many people reduce moisturizer use during the summer because their skin doesn’t feel as dry. However, eczema-prone skin still has a weakened protective barrier that needs daily hydration.

Look for fragrance-free creams or ointments that contain ingredients such as:

• Ceramides
• Hyaluronic acid
• Glycerin
• Colloidal oatmeal

Apply moisturizer within three minutes of showering to help lock in hydration.

If you’re spending long hours outdoors in Chicago’s summer heat, consider carrying a travel-sized moisturizer to reapply throughout the day.

Choose Sunscreen Carefully

Protecting your skin from UV damage is essential, but not every sunscreen works well for eczema.

Patients with sensitive skin should look for:

• Mineral sunscreens containing zinc oxide or titanium dioxide
• Fragrance-free formulas
• Products designed specifically for sensitive skin
• SPF 30 or higher

Always test new sunscreen on a small area before applying it to larger portions of the body.

If certain sunscreens consistently cause irritation, your dermatologist can recommend alternatives that protect your skin without triggering eczema.

Shower Smart After Outdoor Activities

After spending time outside, remove sweat, pollen, dirt, and other irritants as soon as possible.

A gentle skincare routine includes:

• Taking a lukewarm shower
• Using fragrance-free cleansers
• Avoiding harsh scrubbing
• Patting skin dry instead of rubbing
• Applying moisturizer immediately afterward

Keeping the skin barrier healthy is one of the most effective ways to reduce future flare-ups.

Swimming With Eczema: Pool or Lake?

Many Chicago families spend weekends at pools, beaches, or nearby lakes during the summer. Swimming isn’t off-limits if you have eczema, but some precautions help.

Chlorinated Pools

Chlorine may dry out sensitive skin, but properly maintained pools are generally safe.

Before swimming:

• Apply a light moisturizer or barrier cream.

After swimming:

• Rinse immediately with clean water.
• Apply moisturizer as soon as possible.

Lake Michigan

Natural bodies of water can contain bacteria, algae, or other environmental irritants that may aggravate eczema, particularly if your skin has open cracks or sores.

If your eczema is actively flaring, it’s often best to wait until your skin has healed before swimming.

Ask About Dilute Bleach Baths

For patients with moderate to severe eczema, a dilute bleach bath can help reduce the bacteria on the skin that often drive flare-ups. Despite the name, a properly diluted bath is gentle: usually about half a cup of regular household bleach added to a full tub of lukewarm water, with a soak of five to ten minutes two to three times per week.

Always rinse with clean water afterward and moisturize right away. Because the correct dilution matters, check with your dermatologist before starting a bleach bath routine, especially if your skin is cracked or broken.

Watch for Seasonal Allergies

Chicago allergy season can overlap with eczema flare-ups.

Pollen, grass, mold spores, and environmental allergens may increase skin inflammation, especially for patients who also have asthma or allergic rhinitis.

If you notice eczema worsening during allergy season, speak with your dermatologist about whether allergy management should be part of your treatment plan.

Don’t Ignore Persistent Flare-Ups

While home care helps many patients manage mild eczema, persistent or worsening symptoms often require medical treatment.

A dermatologist may recommend:

• Prescription topical medications, including newer advanced options
• Non-steroidal anti-inflammatory creams
• Oral medications
• Injectable biologic therapies (such as Dupixent, Nemluvio, or Adbry)
• Phototherapy
• Patch testing to identify hidden triggers

Because eczema is a chronic condition, treatment plans should be individualized based on your symptoms, lifestyle, and medical history.

At Chicago Skin Clinic, our providers work closely with each patient to identify triggers and develop long-term strategies that minimize flare-ups while improving overall skin health.

Daily Habits That Help Prevent Summer Eczema

Small changes can make a significant difference throughout the summer.

Helpful habits include:

• Stay hydrated.
• Avoid scratching.
• Keep fingernails trimmed.
• Wash sweaty clothing after each use.
• Use fragrance-free laundry detergent.
• Wear loose-fitting clothing.
• Keep indoor humidity comfortable.
• Manage stress, which can also trigger eczema.

Consistency is often more important than perfection. Even simple daily habits can dramatically reduce eczema symptoms over time.

When Should You See a Dermatologist?

If eczema is interfering with sleep, work, exercise, or your daily activities, professional treatment can help.

Schedule an evaluation if you experience:

• Frequent flare-ups
• Severe itching
• Bleeding or cracked skin
• Signs of infection
• Symptoms that don’t improve with over-the-counter treatments
• New or changing rashes

Early intervention often prevents more severe inflammation and helps reduce the risk of skin infections.

Expert Eczema Care at Chicago Skin Clinic

Living with eczema doesn’t mean you have to avoid enjoying everything Chicago summers have to offer. With the right skincare routine, trigger management, and expert dermatologic care, most patients can significantly reduce flare-ups and maintain healthier skin throughout the season.

At Chicago Skin Clinic, Dr. Danilo Del Campo, Dr. Danny Del Campo, and our experienced dermatology team provide comprehensive, evidence-based eczema care tailored to each patient’s needs. Whether you’re experiencing occasional seasonal flare-ups or chronic eczema that hasn’t responded to previous treatments, we’re here to help you find lasting relief.

Schedule Your Appointment at Chicago Skin Clinic

If summer heat is making your eczema worse, don’t wait for symptoms to become more severe. Our experienced dermatology team can create a personalized treatment plan to help you enjoy healthier, more comfortable skin all season long.

Schedule Your Appointment at Chicago Skin Clinic

You can also learn more about our medical dermatology services for eczema and other chronic skin conditions, and explore our additional dermatology and cosmetic treatment options available at Chicago Skin Clinic.

Posted by Chicago Skin Clinic