Dozens of Australians diagnosed with rare tattoo-related vision loss

Chef Nelize Pretorius initially dismissed her blurring vision – first in one eye, then the other – as a simple case of conjunctivitis. However, when standard tests came back negative, doctors struggled to pinpoint the cause of her worsening inflammation. “I could hardly see,” she said. “I was losing my vision and nobody was able to tell me why.” The surprising culprit wasn’t an eye problem at all, but a tattoo Ms. Pretorius received years prior.

A Rare, Emerging Condition

The condition, known as tattoo-associated uveitis, carries serious risks, including permanent vision loss, glaucoma, and the potential need for lifelong immunosuppressant medication. Ms. Pretorius expressed the unexpected danger of tattoos: “You get a tattoo, and you think the risk is that you might regret it later in life… [The real risk is] you could potentially lose your vision.”

Previously considered extremely rare, tattoo-associated uveitis is now being recognized with increasing frequency by Australian eye specialists. Research suggests that while still uncommon given the prevalence of tattoos, this complication may be more widespread than previously thought. Experts are calling for further investigation to better understand and mitigate this vision-threatening disease.

The Immune System’s Role

Ophthalmologist Josephine Richards, who treated Ms. Pretorius, explains that uveitis is a dangerous condition where the immune system mistakenly attacks the eye, causing inflammation. This can occur as a complication of autoimmune diseases. “We do not know why the eye gets caught in the crossfire,” Dr. Richards said. “There is something about the immune reaction that targets the eye.” Early symptoms include blurred vision, light sensitivity, and pain, potentially leading to glaucoma and permanent vision loss if left untreated.

Dr. Richards has observed a recent increase in uveitis cases linked to injected tattoo ink, sometimes appearing years after the tattoo was applied. Doctors can often identify a tattoo-related cause because the tattooed skin may appear slightly raised and inflamed. She noted becoming aware of the condition approximately four to five years ago, and subsequently seeing a surge in patients with similar cases.

At a recent conference, ophthalmologists realized they were all seeing similar cases in young people with tattoos. “So we said, ‘OK, we better look at this and see if it’s becoming more common.'” Since November 2025 alone, Dr. Richards’ team identified four additional cases in Western Australia, suggesting a broader trend.

Uncertain Causes and Future Steps

While the exact cause remains unknown, research indicates that black ink tattoos are most frequently associated with the inflammation, though cases involving pink and red inks have also been recorded. The condition typically manifests one to two years after getting the tattoo, but in one instance, appeared 35 years later. Some, but not all, patients had received their tattoos overseas, including in Bali, complicating efforts to identify the specific ink components responsible.

Vision scientist Nicole Carnt, who was not involved in the research, emphasizes that despite the increasing number of cases, tattoo-associated uveitis remains rare, given that 20–30 percent of Australians have at least one tattoo. “There’s millions of people who have tattoos and don’t have any problems,” she said. “So what is triggering this in some people?” Both Dr. Carnt and Dr. Richards suggest genetic predisposition and the microbiome may play a role.

Researchers acknowledge that discouraging people from getting tattoos is unrealistic. Instead, the focus is on identifying the problematic components within tattoo inks and developing safer alternatives. Dr. Richards stated, “If you were able to make it safer, that would be the best outcome for everybody.” She also stresses the importance of raising awareness among both the public and medical professionals to facilitate earlier diagnosis and treatment.

Ms. Pretorius continues to use steroid eye drops and has spent thousands of dollars on treatment, remaining in contact with Dr. Richards to manage regular flare-ups. “It wouldn’t change the decision for many people,” Dr. Richards said. “Some of my tattooed patients that are on immunosuppression still carry on having tattoos because that is so important to them… But I would like people to at least know.”

Frequently Asked Questions

What is tattoo-associated uveitis?

Tattoo-associated uveitis is a rare condition where inflammation occurs in the eye, linked to a previous tattoo. It can lead to vision loss, glaucoma, and the need for long-term immunosuppressant medication.

How long after getting a tattoo can this condition develop?

The condition typically develops one to two years after getting the tattoo, but in some cases, it can appear much later – even up to 35 years after the tattoo was completed.

Is tattoo-associated uveitis common?

While cases are increasing, tattoo-associated uveitis remains rare, given the large number of people with tattoos. However, recent research suggests it may be more common than previously believed.

Given the potential for serious vision complications, what steps can individuals take to protect their eye health if they choose to get a tattoo?