Patients are risking blindness for blue eyes: Inside the spooky (and dangerous) surgery trend
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I wish people fully understood all the risks, benefits, and alternatives prior to proceeding with any of these surgeries.
—Christopher Starr, MD, ophthalmologist
An increasing number of people are undergoing surgical procedures to permanently change their eye color—a trend fueled by social media and the rise of global medical tourism.
While colored contact lenses have long offered a temporary solution, a small but growing group is now opting for more extreme measures, including high-risk surgeries.
The two primary surgical procedures used to change eye color are iris implant surgery and laser depigmentation. [][] Both procedures pose significant health risks.
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Iris implant surgery
Originally developed to treat medical conditions such as aniridia or coloboma, iris implant surgery involves inserting a synthetic silicone iris over the natural one through a small corneal incision. []
Cosmetic iris implants are neither CE-marked nor FDA-approved. [] However, the technology's availability is expanding, with specialized clinics in Asia, Europe, and South America now providing these services. []
Laser depigmentation
Laser depigmentation is a newer, less invasive technique that uses laser energy to remove melanin from the iris, typically lightening brown eyes to shades of blue or gray. []
Results can take several weeks to fully appear, and the procedure remains largely experimental. It is not approved in many countries, including the United States. []
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Iris implant surgery, in particular, has been associated with serious complications, including glaucoma, uveitis, cataracts, corneal edema, and even permanent vision loss. []
"Permanent blindness from infection (endophthalmitis), intractable glaucoma and/or inflammation, retinal detachment, [and] corneal decompensation" are among the most serious risks, says Christopher Starr, MD, an ophthalmologist and professor at Weill Cornell Medicine.
Dr. Starr also warns of "photosensitivity and chronic eye pain, glare and reduced central or peripheral vision, corneal scarring, [and] uveitis," adding that the dyes used in some implants may even be "magnetically active in MRI machines."
Laser depigmentation, while marketed as a safer alternative, is not without risk. Removing melanin from the iris may increase light sensitivity and result in pigment dispersion. [][]
The long-term outcomes of this procedure remain unknown. Melanin plays a crucial protective role in the eye, and its reduction could lead to irreversible consequences, including retinal damage or chronic discomfort.
Dr. Starr is unequivocal in his stance on these procedures: “Intraocular implants to change iris color should categorically be avoided at all costs as these are by far the most dangerous.”
He also emphasizes that “none of the other methods for surgical eye color change are FDA approved in the US, and therefore patients should be extra careful when pursuing any of these options.”
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While patients may be drawn to these surgeries for aesthetic reasons—often influenced by social media or a lack of accurate information—physicians play a critical role in providing evidence-based guidance.
Dr. Starr stresses the importance of full disclosure: “I wish people fully understood all the risks, benefits, and alternatives prior to proceeding with any of these surgeries.” He strongly recommends that patients first try prescription, colored contact lenses, which he describes as “the safest and only truly reversible option.”
Clinicians can also play a proactive role in identifying underlying motivations, such as body dysmorphic disorder or pressure from unrealistic beauty standards, and offering appropriate support or referrals when needed.
As Dr. Starr advises patients, “they should see a trusted eye doctor first, and before making any decisions about surgery should get a second opinion by a different eye doctor.”