Isotretinoin: Sacroiliitis and Hidradenitis-suppurativa: 2 case reports.

B Author comment: b I "Isotretinoin can be used in the treatment of HS; however, it may paradoxically lead to skin lesions or worsen the existing lesions. Isotretinoin, which is commonly used in the treatment of severe acne, is associated with several side effects, including rheumatic side effects and rarely sacroiliiti""Herein, we report two cases who received isotretinoin for acne vulgaris and developed bilateral sacroiliitis and HS lesions.". [Extracted from the article]