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Eczema
Eczema, clinically known as atopic dermatitis, is a chronic inflammatory condition characterized by a compromised skin barrier. This leads to patches of dry, red, and intensely itchy skin, most commonly appearing on the face, hands, and the creases of the elbows and knees. While it frequently begins in early childhood, the severity and presentation can vary significantly between patients. The condition is complex, resulting from an interplay of genetics, immune system sensitivity, and environmental triggers.
Key Points
- Eczema, or atopic dermatitis, is a chronic inflammatory skin condition.
- Characterised by dry, itchy, and red skin.
- Common in children, but can persist or start in adulthood.
- Triggered by a combination of genetic and environmental factors.
- Management focuses on relieving symptoms and preventing flare-ups.
What is eczema/atopic dermatitis?
Eczema, or atopic dermatitis, is a chronic condition that causes the skin to become itchy, dry, and inflamed. It is one of the most common skin conditions, especially among children.
Who gets eczema/atopic dermatitis?
Eczema is most common in children but can also affect adults. It often appears before the age of 5 and may persist into adulthood or occur for the first time later in life. Individuals with a family history of eczema, asthma, or hay fever are at higher risk.
Contact Smooth Skin Clinic for dermatology services and treatments tailored to your skin care needs.
Clinical features
Eczema is characterised by patches of dry, itchy skin that can become red and inflamed. These patches often appear on the face, inside the elbows, behind the knees, and on the hands and feet. The skin may also become thickened, cracked, and scaly.
Diagnosis and differential diagnosis
Diagnosis of eczema is typically based on the patient’s history and physical examination of the skin. Skin patch testing might be used to diagnose or exclude co-existing allergic dermatitis. Eczema is differentiated from psoriasis, seborrheic dermatitis, and other skin conditions.
Impact and complications
Eczema can significantly impact quality of life, causing discomfort and sleep disturbances due to itching. It can also lead to skin infections and emotional distress. In children, severe eczema may affect growth and development.
Causes and triggers of eczema/atopic dermatitis
Genetic Factors: Family history of eczema, asthma, or hay fever.
Environmental Triggers: Allergens, irritants, weather changes, stress.
Skin Barrier Dysfunction: Impaired skin barrier leads to moisture loss and vulnerability to irritants.
Treatment Options
- Moisturisers and Emollients To hydrate and protect the skin.
- Topical Corticosteroids To reduce inflammation during flare-ups.
- Oral Medications Antihistamines for itching, or immunosuppressants in severe cases.
- Phototherapy For chronic or severe eczema.
- Injectable medications Targeting a specific arm of the immune system.
- Lifestyle Measures Avoiding triggers, gentle skincare routines.
Frequently Asked Questions
Have questions about scheduling or what to expect? Here are answers to common inquiries to help you feel fully prepared.
While you can visit Smooth Skin Clinic without a referral, we highly recommend obtaining one from your General Practitioner (GP). A valid referral allows you to claim a rebate from Medicare for your consultation fees. Additionally, a referral ensures our dermatologists have a clear history of previous treatments you have tried, allowing us to advance your care plan more effectively.
Yes, pediatric dermatology is a core part of our practice. Eczema often presents in infancy or early childhood, and we understand how distressing this can be for the whole family. We provide gentle, effective management plans tailored specifically for babies and children, focusing on repairing the skin barrier and identifying triggers to reduce flare-ups.
If standard moisturizers and GP-prescribed corticosteroids are no longer effective, it is time to see a specialist. At Smooth Skin Clinic, we have access to advanced therapies not available in general practice. This includes Narrowband UVB Phototherapy, potent prescription medications, and new biologic therapies (injectables) for severe cases of atopic dermatitis.