One anecdote I'll share to let y'all know how very much I appreciate the real-life info here: when my family member was finally discharged back in December, the dialysis clinic staff told him he absolutely could not shower (or bathe) with the Permacath, which was just unacceptable to me -- while he was in a rehab facility, they used Tagaderm (which gets real expensive really quick) to tape him up so he could shower. The dialysis clinic was Not Happy when I told them that & said absolutely nothing other than sponge baths & washing his hair in a sink (which wasn't possible from a balance point because his foot was in a flippin' cast). From reading here, I knew that people with Permacaths do, in fact, safely shower with proper precautions, and I learned about much less expensive solutions besides Tagaderm (we went with cutting Ziploc freezer bags to size after finding things like Saran Wrap too difficult to keep from sticking to itself). I had some work done with his tub to make getting in & out with a cast easier (glass tub doors removed & replaced with a curtain, grab bars installed in & out of the tub, shower chair, etc.) and with careful taping up of the Permacath & a shower cast protector for his foot when needed, he's been safely showering with no issues :-)Thanks,LilSis