Eczema (Atopic Dermatitis)

Learn more about Eczema

Atopic dermatitis is caused by a combination of factors, including:

• Genetics: A family history of allergies (like hay fever, asthma, or eczema) increases the risk.

• Immune system: People with atopic dermatitis have an overactive immune system that reacts to harmless substances.

• Skin barrier: The skin barrier in people with atopic dermatitis is weaker, allowing irritants and allergens to penetrate more easily.

• Environmental factors: Certain environmental factors, like irritants and allergens, can trigger or worsen eczema.

Symptoms can vary depending on age and severity. Common symptoms include:

• Itching: This is the most common symptom.

• Dry, scaly skin: The skin may feel rough and look dry and flaky.

• Redness: Affected areas may appear red or inflamed.

• Bumps or blisters: In some cases, small bumps or blisters may develop.

• Thickened skin: Chronic scratching can lead to thickened, leathery skin.

How Atopic Dermatitis Looks on Different Skin Tones

• Lighter skin: Redness and inflammation are typically more noticeable.

• Darker skin tones: Redness may appear more violet. Post-inflammatory hyperpigmentation (dark spots) and hypopigmentation (light spots) are more common.

Atopic dermatitis is usually diagnosed clinically, meaning investigations are not typically required. In some cases, testing for skin infection or patch testing might be done if needed.

Unfortunately, there is no cure for eczema, but there are many ways to keep it under control and help manage symptoms and improve quality of life. Treatment approaches often involve a combination of strategies:

General Measures

• Avoid known triggers and irritants, which may include harsh soaps, detergents, and certain fabrics.

• Regular and generous use of Moisturisers. Look for fragrance-free, thick creams or ointments.

• Managing stress: Stress can worsen eczema flare-ups, so stress management techniques like relaxation or meditation may be helpful.

Atopic eczema Flare up treatment:

• wet dressings to rehydrate & calm the skin or applying cool compressors.

• Infection control and weepy eczema: with Potassium Permanganate Soaks, antibiotics, or antiviral agents

• Topical anti-inflammatory creams.

• Light therapy (Phototherapy): Exposure to ultraviolet (UV) light can help slow down skin cell growth.

• Systemic agents such as antihistamines, Immunosuppressive drugs, Biological Therapies or Oral Small Molecules

• www.eczema.org.au

• www.childrens.health.qld.gov.au/services/dermatology/dermatology-queensland-childrens-hospital - Useful Videos explaining Bathing eczema kids and how to how to use Aqueous cream cleansers.

The information provided here is for general educational purposes only. All medical and cosmetic procedures involve some risks. Results achieved for our patients that may be shown in before and after pictures on this website are specific to the individual, and may not be achievable for another patient. For specific advice regarding your skin condition, please book a a consultation with one of our Dermatologists at Shades Dermatology.

Always seek the guidance of your doctor or other qualified health professional with any questions you may have regarding your health or a medical condition. Never disregard the advice of a medical professional, or delay in seeking it because of something you have read on this website.