5 Sneaky Eczema Triggers You May Not Know About

Atopic dermatitis, also called eczema, is one of the most common chronic skin conditions affecting adults and kids, men and women alike. While many people are aware of the typical triggers—dry air, certain soaps, or allergens—there are some surprising culprits that might be lurking in your daily routine. Dr. Adam Taintor, Dermatologist at Allen-Taintor Dermatology | Ogden Clinic shares five triggers you might be overlooking.

Eczema Trigger 1: Overwashing

It’s common for Americans to take a bath or shower once or even twice a day – and usually use soap over their entire body. But by overwashing, we strip the natural oils of our skin, causing it to become dry and more prone to developing eczema.

“I encourage people to wash problem areas like their armpits, groin, between their toes, and anywhere were dirt or debris accumulate. But avoid overwashing, especially with scented soaps,” says Dr. Taintor. Two additional tips: Limit bathing time to about 10 minutes with warm water and apply a thick cream or ointment right afterward to seal in moisture.

Eczema Trigger 2: Hidden Fragrances

Fragrance is a well-known irritant in people with eczema. But beyond perfumes and lotions, fragrance sneaks into places we may not be tracking.

“Some troublesome products I see are scented dryer sheets and laundry soap listed as ‘Unscented’,” says Dr. Taintor. “Look for detergents that are Fragrance Free; not just ‘Unscented’ on the label.”

Eczema Trigger 3: The Air at Home

Common airborne triggers are house dust mites, pet fur or dander, and tobacco smoke. These substances can inflame sensitive skin and worsen eczema.

• Dust mites thrive in bedding, upholstery, and carpets.
• Pet dander, even from hypoallergenic breeds, contains proteins that can act as allergens for those prone to eczema.
• Tobacco smoke contains chemicals that irritate the skin, weaken the skin barrier, and make it harder for the skin to retain moisture.

To protect yourself, use HEPA air filters, wash bedding in hot water weekly, vacuum frequently with a HEPA filter, and create pet-free zones (especially in the bedroom). If you smoke or live with someone who does, quitting or enforcing a smoke-free environment is one of the best things you can do for your skin and overall health.

Eczema Trigger 4: Sweat

Who knew our own sweat could cause issues? Sweat is irritating to the skin, particularly when it dries down or becomes trapped, such as under a hat or a watch band.

To combat a flare-up, wear breathable clothing during workouts and gently rinse or pat the skin dry after sweating. Don’t wait too long after exercise to wash off if you are prone to atopic dermatitis.

Eczema Trigger 5: Nickel Jewelry & Hardware

Nickel allergy can be a cause of eczema. It may not be obvious that nickel is in a piece of jewelry, since a small amount of the metal is often mixed into silver or white gold. Eyeglass hinges, buttons, belt buckles, and clothing snaps can all contain nickel as well.

If you wear jewelry often, look for pieces labeled ‘nickel-free’ or switch to stainless steel, titanium, or gold (at least 14k).

Which moisturizers do you recommend?

Dr. Taintor advises using fragrance-free moisturizers twice per day, even if the skin doesn’t feel dry, to prevent flare-ups. Some of his favorite ointments are Aquaphor®, CeraVe®, Vaniply®, and Vaseline®. His favorite creams include CeraVe®, Vanicream®, Aveeno®, Cetaphil®, and Eucerin®.

Why is eczema (atopic dermatitis) a clinical interest of yours?

“There’s a phrase in dermatology that goes ‘If a patient has heart disease and chronic itching and had to choose one to get rid of most people would choose to get rid of the itch!’ It’s so uncomfortable and constant—scratching only makes it worse,” says Dr. Taintor.

“I love that you can make a difference starting the day the patient comes in. We share lifestyle changes that make a huge impact and have different medicines that help so many people manage this common condition.”

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Dr Adam Taintor is a board-certified Dermatologist in Ogden, Utah. He specializes in both medical and surgical dermatology at Allen-Taintor Dermatology | Ogden Clinic. If you struggle with chronic itchiness or suspect you may have atopic dermatitis, Dr. Taintor and his team are welcoming new patients now.