In this video, Yolanda Sola PhD, introduces us to the concept of the ultraviolet (UV) index and its importance. She describes how the UV index is used to report UV radiation levels on the Earth's surface and how it helps the population take preventive measures. She also addresses the global standardization of the UV index, its calculation, and the need to adjust our protective measures according to the index values. Finally, she offers practical recommendations on how to protect ourselves from solar radiation, depending on the UV levels.

This talks was part of the 1º International Syposiym ISD DErmajal held in 2024 , and covered the effects of UV radiation on skin damage, aging, and skin cancer risk. It highlighted Mexico's high UV index and its impact on skin health, and reviewed trends in skin cancer incidence and future concerns related to chronic UV exposure.

In this masterclass, Fernando Sebastiani, MD explores how the skin can serve as a window to the body’s overall health. With his passion for nutrition, functional medicine, and holistic health, Sebastiani details the cutaneous manifestations that can indicate systemic diseases. Through clear examples and explanations, this video offers a comprehensive approach to understanding the connection between skin health and overall well-being, emphasizing the importance of observing and interpreting the signs that the skin can reveal about the body.