Chapter 20: Advances in Dermatological Treatments

The chapter reviewed advances in dermatological treatments for skin diseases, with a focus on acne, psoriasis, acute skin inflammation, and alopecia. It explained that acne is generally managed with topical benzoyl peroxide or antibiotics, while psoriasis treatment remains palliative, offering only temporary relief. Acute skin inflammation is commonly treated with steroids, despite their side effects. Alopecia areata has been treated with contact allergens, but this is not considered a routine approach. The chapter highlighted that drug side effects and a deeper understanding of dermal metabolism have led to more effective and patient-friendly treatments, although many skin diseases still lack definitive therapies.