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July 2, 2025 7 mins

In this episode, guest Katrina Abuabara, MD, discusses the possible role of sodium in dermatologic diseases and how dermatologists can make recommendations for patients’ sodium intake.

•    Intro 0:29
•    Katrina Abuabara, MD, MA, MSCE 0:41
•    What made you think about the question behind your paper on sodium intake and atopic dermatitis?  1:08
•    How do you measure sodium in the skin?  2:49
•    In which dermatologic diseases are abnormal sodium in the skin playing a significant role?  3:36
•    Is there any evidence that changing salt intake can improve someone’s eczema or psoriasis?  5:23
•    For dermatologists interested in this area, are there simple ways to recommend a low-salt diet? 6:09
•    Thank you, Dr. Abuabara. 7:24

Katrina Abuabara, MD, MA, MSCE, is an associate professor of dermatology at University of California, San Francisco.

We’d love to hear from you! Send your comments/questions to Dr. Gelfand at podcasts@healio.com. Follow Dr. Gelfand on LinkedIn. Abuabara can be reached via LinkedIn.

For more, be sure to visit the Beneath the Surface video blog on Healio.com. 

Disclosures: Gelfand reports no relevant financial disclosures. Abuabara reports receiving research funding to her institution from Pfizer and Cosmetique Internacional/La Roche Posay and consulting fees from Target RWE, Sanofi, Nektar and Amgen.

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