Discoid Lupus Erythematosus

Overview

Discoid lupus erythematosus is a chronic autoimmune skin condition and a cutaneous form of lupus. It causes coin-shaped, scaly, red plaques that can lead to scarring and are often aggravated by sun exposure.

Symptoms

• Discoid plaques
• Scaling
• Scarring
• Photosensitivity

Treatment

Practice strict sun protection, apply topical corticosteroids, and take oral antimalarials such as hydroxychloroquine for widespread disease.

Dietary advice

Eat a balanced diet, avoid sun exposure, and avoid photosensitizing foods.