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Cracking the Code: What Causes Eczema and How to Address It

Eczema affects millions of people each year, leading to discomfort and skin irritation that can disrupt daily life. This condition shows up in different ways for each patient but may include dryness, itching, and inflammation bad enough to affect daily life. At Westover Hills Dermatology in San Antonio, TX, we help patients find relief from these persistent symptoms.

The causes of eczema differ from person to person, which is why it is so important to have a personalized approach to treatment. As we help our patients, we narrow down causes and triggers and develop a treatment plan based on the individual. We want you to learn more about your skin so you can live your life without the pain and irritation. 

What Is Eczema?

Eczema is a chronic skin condition that can be identified through the appearance of inflammation, redness, and itching. It can occur at any age and affects both children and adults. While the exact cause of eczema is not fully understood, certain risk factors and triggers have been identified. Effective eczema treatment often involves several different treatments and lifestyle changes to manage and alleviate symptoms.

Common Symptoms of Eczema

Eczema symptoms can vary, but they often include dry, itchy skin, redness, and swelling. Some patients may experience oozing or crusting, particularly during flare-ups. These symptoms can disrupt daily activities and impact overall well-being. Finding the right eczema treatments can help you manage these symptoms.

What Are the Root Causes of Eczema?

Genetic Predispositions

Eczema often seems to run in families. If you have a parent or sibling with eczema, or other related conditions like asthma or hay fever, you may be more likely to develop the condition. These internal predispositions can make your skin more sensitive to potential triggers.

Immune System Dysfunction

The immune system can overreact to minor irritants or allergens, causing inflammation and eczema flare-ups. This overactive response leads to the characteristic redness and itching associated with the condition. Effective eczema treatments aim to calm this immune response to reduce symptoms and prevent flare-ups.

Environmental Triggers

Various environmental factors, such as pollen, pet dander, and pollutants, can trigger eczema. Even everyday items like soaps, detergents, and certain fabrics may cause reactions. Identifying and avoiding these triggers is a crucial part of any treatment for eczema, as it helps to minimize exposure and manage symptoms.

Skin Barrier Deficiencies

People with eczema often have a compromised skin barrier that makes their skin more prone to dryness and irritation. This deficiency allows moisture to escape and irritants to enter, which can exacerbate the condition. Treatments may focus on restoring and maintaining the skin barrier to improve skin health and comfort.

Stress and Other Psychological Factors

Stress and emotional factors can aggravate eczema and lead to more frequent and severe flare-ups. Anxiety and stress may increase the urge to scratch and worsen the condition. Incorporating stress management techniques into eczema treatments can help reduce these psychological triggers and provide a more holistic approach to managing the condition.

How to Address Eczema

Strengthening the Skin’s Barrier

A compromised skin barrier is a common issue for eczema patients. Strengthening this barrier is an effective eczema treatment strategy, as it helps retain moisture and protect against irritants. Using products rich in ceramides and fatty acids can support the skin’s natural barrier and reduce dryness and inflammation.

Preventing Flare-Ups By Avoiding Triggers

Identifying and avoiding personal triggers can help prevent eczema flare-ups. Common triggers include specific foods, environmental allergens, and stress. Keeping a diary to track flare-ups and possible triggers can aid in pinpointing and avoiding these factors and help you manage symptoms more effectively.

Keeping the Skin Moisturized

Regularly moisturizing the skin is a foundational treatment for eczema. Emollients and thick creams should be applied multiple times a day to keep the skin hydrated and prevent cracks. Moisturizing immediately after bathing is particularly beneficial, as it helps lock in moisture.

Application of Medications

Various treatments for eczema include topical corticosteroids and calcineurin inhibitors to reduce inflammation and itching. These medications should be applied as directed by a dermatologist. In more severe cases, systemic treatments like oral medications or biologics may be recommended to manage symptoms.

Overhauling Your Diet

Diet can influence eczema, with certain foods known to trigger inflammation. Specific foods to avoid include dairy, nuts, eggs, and soy. Nutrients that support skin health include omega-3 fatty acids, found in fish, and antioxidants, which are found in fruits and vegetables. Elimination diets can help identify problematic foods. Gut health is also important; probiotics can support a healthy digestive system while supporting your body’s immunity. Incorporating these dietary changes can be part of the best treatment for eczema while promoting overall skin health. 

Eczema Treatment for Specific Areas

  • Face Eczema: Eczema face treatment involves using gentle, fragrance-free cleansers and moisturizers to avoid further irritation. Topical medications prescribed by a dermatologist can help reduce inflammation and itching on sensitive facial skin.
  • Scalp Eczema: Scalp eczema treatment often includes medicated shampoos and topical steroids to manage itching and flaking. You will always want to choose products that soothe the scalp without causing additional dryness or irritation.
  • Body Eczema: Treating body eczema may require a more comprehensive approach. Prescription creams and ointments can help control widespread inflammation across large areas of the skin.

Get Professional Guidance for Your Eczema in San Antonio

Eczema can be a challenging condition, but with the right eczema treatment, relief is possible. At Westover Hills Dermatology, we offer a variety of solutions so we can meet each individual where they are. For services in San Antonio, TX, or to learn more about how we can help, please contact us online or call us today at (830) 261-3212.

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