Three-Month Waiting Period These wait-time requirements for both tattoos and piercings are related to concerns about hepatitis which can easily be transmitted from donors to patients through transfusion. All blood donations are tested for hepatitis B and hepatitis C with several different tests.

Older tattoos may be raised due to scar tissue Thicker lines, and more pressure applied during tattooing, can cause some scarring. It's nothing to be concerned about, but it can sometimes raise up, and this is generally caused by changes in body temperature or weather conditions, as well as general health.

Sarcoidosis, an autoimmune disease that can affect the skin and other organs, sometimes first appears with bumps at the site of a tattoo, she says. Infections are more common within the first couple of days or weeks of getting a tattoo, Dr.

But in the ancient Middle East, the writers of the Hebrew Bible forbade tattooing. Per Leviticus 19:28, “You shall not make gashes in your flesh for the dead, or incise any marks on yourselves.” Historically, scholars have often understood this as a warning against pagan practices of mourning.