Diseases Associated With Hidradenitis Suppurativa: Part 2 of a Series on Hidradenitis

The document explored the complex associations between hidradenitis suppurativa (HS) and various diseases, noting its frequent co-occurrence with conditions like Crohn's disease, obesity, and metabolic syndrome. It highlighted the potential for HS to evolve into squamous cell carcinoma in severe cases and discussed its links to arthritis, particularly spondyloarthritis. The document also mentioned rare associations with conditions such as SAPHO syndrome, Dowling-Degos disease, and KID syndrome. Treatments like infliximab were sometimes effective, especially in HS patients with Crohn's disease, though success varied. The document emphasized the need for individualized treatment approaches and further research to understand the genetic and immunological connections between HS and these associated diseases.