no longer supports your web browser (Internet Explorer version 8 or lower). See what browsers we support.

Dermatology Times: Digital health and dermatology

ipads_with_ddx_screens_small.jpg(JANUARY 3, 2019) by Steve Xu, M.D., FAAD

What exactly is digital health? The scope and definition of digital health is broadening and now, it seems, digital health is essentially anything that isn't a drug or traditional medical device. It encompasses hardware (mobile phones, wearable sensors), software (AI, machine learning, mobile phone apps), and digital communication platforms (telemedicine, text, email) to improve health.

For challenging rashes and inflammatory skin diseases, VisualDx released a consumer app in 2018 called Aysa that uses machine learning to identify inflammatory skin conditions and make preliminary recommendations for self-help and treatment. These innovations represent important examples of how digital health is impacting dermatology.

Read Dr. Xu's full column on Dermatology Times.

About VisualDx

VisualDx is an award-winning diagnostic clinical decision support system that has become the standard electronic resource at more than half of U.S. medical schools and more than 1,500 hospitals and institutions nationwide.  VisualDx combines clinical search with the world's best medical image library, plus medical knowledge from experts to help with diagnosis, treatment, self-education, and patient communication. Expanding to provide diagnostic decision support across General Medicine, the new VisualDx brings increased speed and accuracy to the art of diagnosis. Learn more at