143 citations,
September 1991 in “Archives of Dermatology” Generalized pustular psoriasis patients often need strong medication and careful treatment due to flare-ups and complications.
128 citations,
January 2001 in “American Journal of Clinical Dermatology” Coal tar shampoos, salicylic acid, and topical corticosteroids are effective for scalp psoriasis, with Vitamin D3 analogues also showing benefits; severe cases may require stronger medication with more risks.
127 citations,
April 1999 in “Journal of Investigative Dermatology” Rodent models helped understand psoriasis but none perfectly replicated the disease.
111 citations,
November 2007 in “Clinics in Dermatology” Psoriasis skin changes are complex and might need several biopsies for a clear diagnosis.
104 citations,
August 2008 in “Clinics in Dermatology” Treating psoriasis on the scalp, nails, and skin folds is challenging, often requiring systemic treatments for severe cases, with some success in topical and biologic treatments.