Taken any selfies lately? Dermatologist Zakia Rahman studies both the science of healthy skin and the effects of the exponential increase in skin images on self-esteem. As a result, skin health is linked to mental health, she says. It’s not about vanity, it’s about vitality, Rahman tells host Russ Altman on this episode of Stanford Engineering’s The Future of Everything podcast.Have a question for Russ? Send it our way in writing or via voice memo, and it might be featured on an upcoming episode. Please introduce yourself, let us know where you're listening from, and share your quest. You can send questions to thefutureofeverything@stanford.edu.Episode Reference Links:Stanford Profile: Zakia RahmanStanford Center on LongevityConnect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>> Twitter/X / Instagram / LinkedIn / FacebookChapters:(00:00:00) IntroductionHost Russ Altman introduces guest Zakia Rahman, a professor of dermatology at Stanford University.(00:02:24) The Impact of Digital TechnologiesHow digital technologies and frequent image exposure affect dermatology and self-perception.(00:03:40) Effects of Self-Image on DermatologyBalancing vanity and vitality in modern skincare trends.(00:05:05) The Role of Lasers in DermatologyThe use of laser technology in dermatology, including types and applications.(00:08:44) Lasers in Skin Cancer TreatmentHow laser technology aids in the treatment and prevention of skin cancer.(00:10:11) Progress in Skin CancerThe effectiveness of sun protection measures and how we can better prevent skin cancer.(00:13:29) Effectiveness of Physical Sun ProtectionThe protective benefits of everyday clothing versus specialized sun-protective gear.(00:18:56) Ethnic Differences in Skin HealthThe differences in skin health and sun exposure effects across various ethnic groups.(00:23:43) Aesthetic and Cultural Implications in Skin CareHow cultural perceptions of beauty intersect with skincare and overall health.(00:26:08) Therapeutic Effects of LightThe potential skincare benefits of red light therapy and its popularity.(00:28:55) Conclusion Connect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>>Twitter/X / Instagram / LinkedIn / Facebook Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.