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Seborrheic dermatitis
1UMDNJ-New Jersey Medical School, Newark, USA.
American Family Physician
|July 1, 1995
Summary
Seborrheic dermatitis, often presenting as dandruff, affects the scalp and other body areas. Topical treatments like steroid creams and zinc pyrithione are commonly used for this condition.
Area of Science:
- Dermatology
- Internal Medicine
Background:
- Seborrheic dermatitis is a prevalent skin condition, commonly manifesting as dandruff.
- It affects areas rich in sebaceous glands, including the scalp, face, chest, and flexural creases.
- The condition typically impacts infants and adults aged 30-60, with potential for severe cases in individuals with acquired immunodeficiency syndrome.
Purpose of the Study:
- To provide a comprehensive overview of seborrheic dermatitis.
- To discuss diagnostic considerations and differential diagnoses.
- To outline common treatment modalities.
Main Methods:
- Review of existing literature on seborrheic dermatitis.
- Analysis of diagnostic criteria and differential diagnoses.
- Summary of established and frequently used treatments.
Main Results:
- Diagnosis is generally straightforward but requires differentiation from conditions like psoriasis vulgaris, atopic dermatitis, tinea capitis, and candidiasis.
- Seborrheic dermatitis can be associated with or secondary to various underlying disorders.
- Topical treatments are the mainstay of management.
Conclusions:
- Seborrheic dermatitis is a common condition with a distinct clinical presentation.
- Accurate diagnosis is essential, considering potential underlying causes and differential diagnoses.
- Effective management relies on topical therapies including steroid creams, selenium, salicylic acid, coal tar, and pyrithione zinc.