April 2018 in “Journal of Investigative Dermatology” People with palmoplantar pustulosis, especially with bone issues, have different mouth bacteria compared to healthy people.
August 2018 in “Journal of The American Academy of Dermatology” Oral alitretinoin is effective for certain types of chronic hand eczema, with mild side effects.
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June 2010 in “Clinics in Dermatology” Smoking harms skin health, causing slower wound healing, more wrinkles, and worsening some skin conditions, but may protect against certain others.
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October 2023 in “Clinical, cosmetic and investigational dermatology” Tofacitinib improved hair loss and skin symptoms in a patient after secukinumab caused hair loss.
January 2026 in “Dermatologica Sinica” New and repurposed treatments are improving outcomes in dermatology.