Neurodermatitis (Lichen Simplex Chronicus)

Overview

Neurodermatitis is a chronic inflammatory skin disease characterized by intensely itchy, thickened, lichenified plaques. Itching leads to scratching, which further thickens the skin, and it commonly affects the neck.

Symptoms

• Lichenified plaques
• Paroxysmal intense itching
• Skin thickening
• Scratch marks
• Common on the neck

Treatment

Avoid scratching and irritation; use topical corticosteroids, with oral antihistamines for severe itching and attention to emotional regulation.

Dietary advice

A light diet avoiding spicy foods, strong tea, and coffee; maintain a relaxed mood.