In this episode of Dermbusters, host Nicholas Brownstone, MD, and guest Dr Gabriela Maloney, DO, tackle common dermatologic myths often heard from their patients. Dr Maloey provides practical advice for clinicians to effectively counsel patients on 2 key topics: the link between diet and acne and the belief that sunscreen applications leads to vitamin D deficiency.
Myth 1: Fried foods and chocolate increase the risk of acne
Dr Maloney addresses the long-standing belief that diet, particularly fried foods and chocolate, plays a significant role in acne development. Historically, a 1969 study concluded that there was no direct link between acne and diet, which shifted the focus away from dietary factors. However, recent studies have revisited this topic, with some suggesting that foods high in glycemic index and fat content might exacerbate acne. Specifically, interventional studies have indicated that reducing glycemic load can potentially decrease inflammation and acne severity.
Tips for counseling patients:
Myth 2: Wearing sunscreen leads to vitamin D deficiency
A common concern is that sunscreen use can lead to vitamin D deficiency. Dr Maloney explains that this fear should not prevent patients from using sunscreen and highlights that diet plays a crucial role in maintaining adequate vitamin D levels.
Tips for counseling patients:
Tune in to the episode to hear Dr Maloney and Dr Brownstone provide valuable insights for dermatologists to guide patients more effectively and counter common misconceptions.