Dermatitis – Causes, Forms & Skin Care

What is dermatitis?

The term "dermatitis" describes an inflammatory skin condition characterized by redness, itching, swelling, or scaling. Dermatitis is a collective term and encompasses various subtypes—from allergic reactions to chronic skin diseases to acute inflammation. The term "eczema" is often used synonymously.

Causes of dermatitis

The causes are varied. Typical triggers include:

• Allergic reactions: Contact with fragrances, nickel, preservatives.
• Irritants: soaps, detergents or chemicals.
• Genetic factors: e.g., atopy (predisposition to neurodermatitis).
• Stress & environment: air pollution, heat, cold, UV radiation.
• Immune system: Malfunctioning reactions that increase inflammation.

Common forms of dermatitis

• Atopic dermatitis (neurodermatitis): chronic, often genetically determined disease with dry, itchy skin.
• Contact dermatitis: triggered by allergens or irritating substances.
• Seborrheic dermatitis: often occurs on the face or scalp, characterized by greasy scales and redness.
• Perioral dermatitis: inflammatory skin disease around the mouth, often caused by over-care.

Diagnosis & Treatment

Diagnosis is made by dermatologists based on skin characteristics, medical history, and, if necessary, allergy testing. Treatment options include:

• Topical corticosteroids: for acute anti-inflammatory treatment.
• Calcineurin inhibitors: alternative anti-inflammatory creams.
• Gentle basic care: moisture, lipids and barrier support.
• Avoid triggers: e.g., certain cleaning products or fragrances.

Skin care for dermatitis

A gentle, calming routine is crucial:

1. Gentle, perfume-free cleansing
2. Care products with ceramides, panthenol, niacinamide
3. Regular re-fatting of the skin
4. Avoid alcohol and aggressive acids

Conclusion

Dermatitis is a complex condition that requires medical attention. At the same time, proper care plays a key role. High-quality, soothing cosmetics—like those inspired by NATURFACTOR® —can strengthen the skin barrier, soothe irritation, and improve quality of life.

Sources

1. DermNet NZ – Dermatitis overview https://dermnetnz.org
2. American Academy of Dermatology – Eczema & dermatitis https://www.aad.org
3. NCBI – Pathophysiology of dermatitis https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1087818/