Updated: Published
So I had a patient today, getting a depo shot. She had a sleeve tattoo, and said that the last person who gave her her shot told her that it couldn't be injected through a tattoo. I guess there is a risk of a small scar causing a cosmetic problem with the tattoo, but I couldn't find any source that talked about the dangers of injecting through a tattoo. I found some discussion about ink being carried into deeper tissues by the needle, but that seems roundly debunked.
Is this a thing? I don't think it is, but thought I would see if anyone else had any thoughts.