Fasting for clearer skin: Review article investigating the impact of intermittent fasting on dermatological conditions

Intermittent fasting (IF) is increasingly recognized for its metabolic benefits and potential therapeutic effects on skin health. IF has gained widespread popularity across all age groups partly due to social media and its alleged health benefits. This paper explores current literature and research findings on IF, focusing particularly on its implications for dermatological conditions. IF is characterized by periodic eating and fasting intervals, which have been demonstrated to impact hormone control, metabolic functions, and cellular repair mechanisms. Through its impacts on inflammation, oxidative stress, and insulin sensitivity, IF may have an impact on dermatological diseases such as acne, eczema, and psoriasis. This review summarizes the mechanisms underlying IF, discusses clinical evidence linking IF to improvements in skin health, and provides practical insights for its implementation. This study also tries to educate the public and medical professionals about the possible advantages of IF in treating dermatological diseases by summarizing the information that is currently available and outlining areas that warrant further investigation.