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Dermatology and Skin Cancer Center

Medical dermatology

Managing Eczema Flares Through Florida's Humidity Shifts

Fall humidity swings and indoor AC can trigger eczema flares. A Central Florida dermatology guide to adjusting your routine and knowing when to come in.

· Jeannette Hudgens, MD · 1 min read

Central Florida rarely gives skin a gentle transition into fall. Outdoor humidity stays high while indoor AC pulls moisture from the air, and that back and forth is one of the most common eczema triggers we see in our Central Florida patients.

Eczema (atopic dermatitis) is a chronic barrier condition. When the outer skin layer loses water faster than it can replace it, the barrier cracks, itch receptors fire, and inflammation follows. Humidity swings, chlorinated pools, sunscreen residue, and cool indoor air all pull at that barrier at once.

Adjust the routine before the flare starts

  • Shorten showers to 5 to 10 minutes and use lukewarm water.
  • Switch to a fragrance-free, non-soap cleanser.
  • Apply a thick, bland moisturizer within three minutes of toweling off, while skin is still damp. Ointments and creams hold better than lotions in AC.
  • Set bedroom AC no lower than needed, and consider a bedside humidifier if you wake up itchy.
  • Rinse off after pools and beach days, then moisturize.

Cotton layers and unscented laundry detergent also reduce friction and residue against inflamed skin.

When to see a dermatologist

Over-the-counter care handles mild patches. Come in sooner for itch that disrupts sleep, weeping or crusted areas, spreading redness or warmth (possible infection), thickened patches that will not settle, or eczema on the face or eyelids. Prescription topicals, non-steroidal options, and newer targeted therapies have made long-term control much more achievable.

A dermatology visit is also a good moment for a full-body skin exam. Early detection of skin cancers and precancers remains the most important thing we screen for at every age.

If your eczema has been flaring with the seasonal shift, our Windermere team is happy to see you. Request an appointment through the contact page.

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