Think before you get inked

Getting inked may leave you prone to chronic complications that may require surgical intervention

A recent study proves that tattoos have long-term medical risks which may lead to chronic complications that require surgical treatment, India Today reported. 

Researchers at New York University have found that approximately six percent of adults in New York that get inked experience some form of tattoo-related rash, severe itching or swelling. These symptoms last up to four months and, in some cases, for many years.

Senior study investigator and dermatologist Marie Leger said, "We were rather alarmed at the high rate of reported chronic complications tied to getting a tattoo."

In addition the data revealed that most long-lasting complications occurred in skin regions that were injected with the two most common tattoo ink colours, red and black.

"Given the growing popularity of tattoos, physicians, public health officials, and consumers need to be aware of the risks involved," said Marie.

The dermatologist added that some skin diseases are treatable with anti-inflammatory steroid drugs, but many require laser surgery. When a case of strong reactions arises, surgery is necessary to remove tattooed areas of the skin or built-up scar tissue and granular skin lesions, which cause considerable itching and emotional distress.

The fact that remains unknown is whether the reactions are being caused due to chemicals in the ink itself or to other chemicals, such as preservatives or brighteners, added to them.

"The skin is a highly immune-sensitive organ, and the long-term consequences of repeatedly testing the body's immune system with injected dyes and coloured inks are poorly understood," the dermatologist said.

The study appeared in an online journal Contact Dermatitis.