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.

The tattoos they're making are crudely drawn, usually have little-to-no shading or colour, and often seek to shock. Dubbed 'deliberately bad' by some, these DIY tattoos have a name – ignorant style.

Ghosting is when the tattoo is removed, but a white shadow in the shape of the tattoo is left behind as the natural pigment has been removed from the skin.

These tattoos can symbolize a fascination with psychology, a tribute to intellectual achievements, or a personal reminder of the power and resilience of the mind. For some, a brain tattoo is a celebration of their intellectual pursuits or academic achievements.