How do you perform patch testing in patients who are allergic to adhesives?   

True allergy to the Scanpor tape most often used in patch testing is rare, even in patients allergic to colophony, p-tert-butyl phenol formaldehyde resin, rubber, or acrylate-based adhesives. What is more common, especially in atopic patients with microbial dysbiosis driving their dermatitis, is fla...