### Hidden Culprits: Unexpected Triggers That Worsen Eczema
Managing atopic dermatitis often feels like a full-time job, especially when your skin reacts to factors that aren’t immediately obvious. While most people focus on topical lotions or dietary changes, environmental and internal stressors often fly under the radar.
#### The Hidden Impact of Home Fragrances
We often associate skin irritation with lotions or soaps, but the air in your home can be just as problematic. Scented products-ranging from plug-in air fresheners to decorative candles-are frequent sources of volatile organic compounds (VOCs) that can compromise the skin barrier.
According to Danilo Del Campo, MD, a dermatologist at Chicago Skin Clinic, these aromatic additions are common culprits for flare-ups. “If a product has a scent, there could be some kind of triggering chemical in there,” Dr. Del Campo notes. He points out that seasonal decor, such as holiday-scented candles, is a frequent offender during colder months when indoor ventilation is limited. This combination of dry winter air and chemical irritants can significantly cause eczema symptoms to intensify.
It is a common misconception that “natural” labels guarantee safety. Essential oils and botanical extracts, such as tea tree oil, are potent allergens for many individuals with sensitive skin. To protect your skin, adopt a “label-first” policy for every scented item in your home, not just your personal care products.
#### How Viral Infections Influence Skin Health
Beyond external irritants, your internal health plays a pivotal role in skin stability. When your immune system is occupied fighting off a viral infection-such as the common cold or the flu-it can trigger a systemic inflammatory response. This surge in inflammation often manifests on the skin, leading to sudden, unexplained eczema flares. Research suggests that the immune system’s heightened state of alert during an illness can lower the threshold for skin sensitivity, making it harder to maintain a clear complexion until the virus has fully cleared.
