Seasonality in psoriasis is evident in internet search data for ‘psoriasis’ topics that shows peaks in later winter/early spring and troughs in later summer/early autumn. The data is consistent with clinical and epidemiological evidence that the disease worsens in winter and improves in summer, say researchers. Google Trends data on psoriasis searches conducted between 2004 ...
Seasonal trends in psoriasis seen in Google searches
By Mardi Chapman
20 Sep 2019