Eczema, also known as atopic dermatitis, is a chronic skin condition characterized by itchy, inflamed skin. Understanding what causes eczema is crucial for effective management and treatment. This blog will explain what causes eczema, its genetic predispositions, immune system irregularities, and the interaction between internal and external factors. We will also explore how environmental and lifestyle factors can trigger eczema flare-ups and offer practical tips to manage symptoms effectively.
For anyone living in or near Boca Raton, Frieder Dermatology is the premier choice for anyone seeking a medical dermatologist for treatment of their eczema condition. Let’s take a look at what causes eczema, tips for managing it, and how Dr. Jillian Frieder can help treat it.
Genetic Predispositions and Immune System Irregularities
Eczema is often rooted in genetic factors. Studies have shown that if one or both parents have eczema, asthma, or hay fever, their children are more likely to develop eczema. This genetic predisposition affects the skin barrier function, making it less effective at retaining moisture and more susceptible to irritants and allergens.
| “Genetic factors play a significant role in eczema. A compromised skin barrier allows allergens and microbes to penetrate more easily, leading to inflammation and itchiness.” – Dr. Jillian Frieder, Owner/Operator of Frieder Dermatology |
The immune system’s response is another critical factor in eczema. People with eczema often have an overactive immune system that reacts strongly to minor irritants or allergens. This hyper-reactivity leads to inflammation, causing the characteristic red, itchy patches of eczema. Research indicates that individuals with eczema have higher levels of certain immune cells and proteins that promote inflammation.
Internal Factors Interacting with External Triggers
Eczema flare-ups occur when internal factors interact with external triggers. The genetic and immune system irregularities create a foundation for eczema, but it is the environmental factors that often trigger flare-ups. Understanding these triggers can help manage and prevent episodes.
Common Environmental Triggers
- Allergens: Common allergens such as pollen, dust mites, pet dander, and mold can trigger eczema flare-ups. These allergens provoke an immune response in the skin, leading to inflammation and itching.
- Irritants: Everyday substances like soaps, detergents, shampoos, and even certain fabrics can irritate the skin and cause eczema symptoms to worsen. Dr. Frieder advises, “It’s essential to choose gentle, fragrance-free products to minimize skin irritation.”
- Weather: Weather changes, especially dry or cold air, can aggravate this skin condition. Dry air depletes the skin’s moisture, making it more susceptible to cracking and inflammation.
- Stress: Emotional stress is a known trigger for eczema flare-ups. Stress can increase the production of cortisol, a hormone that can exacerbate inflammation in the skin.
Lifestyle Factors
- Diet: Certain foods can trigger eczema in some people. Common dietary triggers include dairy, nuts, and gluten. Keeping a food diary can help identify and avoid these triggers.
- Clothing: Wearing rough, scratchy fabrics like wool can irritate the skin. Opt for soft, breathable fabrics like cotton to reduce irritation.
- Personal Care Products: Choose hypoallergenic and fragrance-free personal care products to avoid irritation. Dr. Frieder notes, “Using the right products can significantly reduce the frequency and severity of eczema flare-ups.”
Practical Tips for Managing Eczema
- Moisturize Regularly: Keeping the skin well-moisturized helps maintain the skin barrier. Use thick, fragrance-free creams or ointments immediately after bathing.
- Identify and Avoid Triggers: Pay attention to what triggers your eczema and take steps to avoid these factors. Keeping a diary of flare-ups can help identify patterns and triggers.
- Manage Stress: Incorporate stress-reducing activities into your routine, such as yoga, meditation, or regular exercise.
- Use Gentle Products: Choose gentle, hypoallergenic, and fragrance-free skincare and laundry products.
- Maintain a Healthy Diet: Eat a balanced diet rich in vitamins and minerals to support overall skin health. If certain foods trigger your eczema, work with a healthcare provider to manage your diet effectively.
Frieder Dermatology in Boca Raton
Located off Clint Moore Road in Boca Raton, Frieder Dermatology specializes in medical dermatology treatments for various skin conditions, including eczema. Jillian H. Frieder, MD FAAD, is a board-certified medical dermatologist with fellowship training in psoriasis and related clinical research. She is well-versed in the early detection and management of skin cancers, as well as the treatment of acne, rosacea, hair loss, and eczema.
| “Eczema treatment should be tailored to each patient’s specific needs and triggers to achieve the best outcomes.” – Jillian H. Frieder, MD FAAD |
In Conclusion
Understanding what causes eczema is essential for managing this chronic condition effectively. Genetic predispositions and immune system irregularities lay the groundwork for eczema, but it is the interaction with external triggers that often leads to flare-ups. By identifying and avoiding these triggers and adopting a comprehensive skincare routine, individuals with eczema can manage their symptoms more effectively.
For those in the Boca Raton area, Dr. Jillian H. Frieder at Frieder Dermatology offers expert care in treating eczema and other skin conditions, providing personalized treatment plans to help patients achieve healthier skin.
To book an appointment, click here or give Frieder Dermatology a call at (561) 210-7310.
