11 citations,
December 2018 in “Journal of the European Academy of Dermatology and Venereology” Stopping JAK inhibitor treatment for hair loss can lead to worse hair loss than before the treatment.
4 citations,
May 2019 in “Skin Research and Technology” Finasteride helps hair growth but stopping it causes faster hair loss.
July 1997 in “The Lancet” Finasteride increased hair count and regrowth in men with hair loss but also caused more sexual side effects than placebo.
October 2023 in “Microorganisms” Nirmatrelvir/Ritonavir treatment may lead to a weaker immune response to COVID-19, but doesn't affect the chance of rebound.
21 citations,
January 2016 in “Skin appendage disorders” Alfredo Rebora suggested a new, easier way to classify hair loss in Telogen Effluvium, adding a type possibly related to autoimmune diseases.