Public Interest in Dermatological Issues After the 2023 Türkiye Earthquake: A Comparative Google Trends Analysis

The February 6, 2023 Türkiye earthquake caused widespread destruction and significantly affected public health priorities. This study aimed to analyze the impact of the disaster on public interest in dermatological issues, using Google Trends.

Two dermatologists selected 10 dermatological topics based on textbooks and Google Trends data availability. Search trends in Hatay, Kahramanmaraş, and Adıyaman were analyzed for 52 weeks before and after the earthquake. Topics with a significant interest change due to the earthquake in at least 2 of 3 provinces ("dermatology" and "scabies") were analyzed across all 11 affected provinces.

Search interest in "dermatology" significantly decreased in Hatay (-27.5%, P = 4.16×10^-4), Kahramanmaraş (-25%, P = 0.009), and Malatya (-56.9%, P = 0.0005). Other conditions, including "acne," "eczema," "psoriasis," "urticaria," and "wart" exhibited varying trends, but none of these changes reached statistical significance. Searches for "scabies" showed a substantial and statistically significant increase in Hatay (+69%, P = 4.11×10^-10), Kahramanmaraş (+112%, P = 6.96×10^-8), Adıyaman (+144%, P = 0.0179), Gaziantep (+54.3%, P = 2.56×10^-9), Malatya (+91.8%, P = 0.00074), Diyarbakır (+50.5%, P = 2.43×10^-8), Adana (+20.7%, P = 4.99×10^-5), Şanlıurfa (+50.5%, P = 8.96×10^-8), Elazığ (+421%, P = 5.25×10^-4), and Osmaniye (+78.4%, P = 1.25×10^-4). Hatay, previously ranked 9th, became the top province post-earthquake, with most others, except Adana and Elazığ, also rising in rank.

The earthquake significantly impacted public interest in dermatology, especially scabies. Google Trends can help identify health concerns, guiding resource allocation and targeted interventions post-disaster.