In this video, Yolanda Sola PhD, discusses the importance of solar radiation and its effects on the atmosphere. She explains key concepts in photobiology, the factors that influence ultraviolet radiation, and the variability of solar radiation based on astronomical, atmospheric, and geographical conditions. Through examples, she highlights how orientation and the angle of incidence affect solar irradiance, and their impact on everyday life and climate change.

Dr. Pamela Figueroa explains the main ideas about phytophotodermatitis. Discover what this condition is, its causes—such as exposure to certain plants and sunlight—and the most common symptoms. A quick and essential guide to understanding this skin condition.

In this edition of Dermanews, we focus on the latest advances in atopic dermatitis. We explore a key study evaluating the long-term effectiveness of Dupilumab, showing that many patients were able to extend the intervals between doses, though some had to discontinue treatment. Additionally, we discuss the growing antimicrobial resistance of Staphylococcus aureus in these patients and the importance of selecting treatments based on clinical context. Finally, we introduce an innovative treatment: Roflumilast cream, which has shown promising results in recent studies.

In this video, Dr. Pamela Figueroa reacts to a viral social media clip promoting a natural face mask. She discusses the importance of proper dermatological training and emphasizes the need to trust professionals when it comes to skincare. Dr. Figueroa also provides a critical perspective on the skincare advice circulating online, highlighting the risks of following unverified content and the value of consulting with experts.