Abut once a year my tat’s “flare up”- they get raised and a little itchy. It last for about a week and then goes away. It’s almost always during the summer when temps start hitting 100+. This has been going on for 10 years and I have had no other problems so I just let it go.
That said, if you are worried go see a dermatologist. In my experience, most doctors only see the negative of tattoos and are quick to suggest that they are the reasons for health issues so just be aware of that if you go in.
