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.

This video compares the levels of blue light emitted by portable electronic devices with sunlight, looking at whether light from these devices can be harmful. It discusses possible negative health effects, especially on children, and how even small amounts of light at night can affect children's brain development. Key findings on these risks are presented.

This video discusses ultraviolet radiation emitted by tanning devices and dermatological treatments, explaining how the body reacts to different ranges of the electromagnetic spectrum that the ozone layer allows to pass. It examines the types of UV-emitting lamps and devices, the importance of measuring their effective irradiance, and how to adjust doses according to skin phototype to minimise risks and optimise phototherapy. Key findings on the safe and effective use of these devices are presented.