Overview of Chronic Skin Conditions

Acne Vulgaris

Acne is a common chronic condition characterized by an accumulation of pimples, typically occurring on the face, chest, and back. The development of acne is heavily influenced by biological factors, particularly changes in hormone production. Factors such as menstrual cycles and the overactivity of sebaceous glands during puberty contribute significantly to the condition.

Treatment Approaches

Management of acne depends on the severity of the breakouts:

• Mild to Moderate Acne: Treatment often involves washing the skin twice a day and applying topical medications. Common options include benzoyl peroxide and antimicrobial medication. For moderate cases, healthcare providers may prescribe oral antibiotics or topical retinoids.
• Severe Acne: In more severe instances, oral isotretinoins may be required.

Patient Education: It is vital to teach patients to avoid "pimple popping," as this can lead to secondary skin lesions or infections.

Urticaria (Hives)

Urticaria, commonly known as hives, is a self-limiting allergic reaction. Unlike some other skin conditions, urticaria is specifically driven by an IgE reaction to various allergic triggers, which can include certain foods, medications, viral infections, or insect stings.

Clinical Manifestations

The presentation of urticaria typically involves several distinct signs:

1. Erythematous wheals: These are transient, red, raised skin patches that blanch (turn white) when pressure is applied.
2. Pruritus: Patients often experience extreme itching.
3. Angioedema: This involves swelling beneath the skin surface.

Management and Safety

The primary goal of treatment is to identify and decrease exposure to the offending triggers. To manage symptoms, oral antihistamines may be administered to decrease itching and promote patient comfort.

CRITICAL ALERT: Nurses must educate families on the signs of anaphylaxis. If a patient shows signs of a severe systemic allergic reaction, emergency medical care is required immediately.