Hair Dye Caused Woman to Go Temporarily Blind

A Gallic woman ’s dye job unwittingly turned out to be precarious for her vision . In a new type reputation this week , the charwoman ’s Doctor of the Church describe how she began to feel retinal separation and vision loss soon after using pilus dyestuff containing certain chemicals . Thankfully , her sightedness devolve to normal over metre once she stopped using the product and she was able-bodied to continue safely coloring her hairsbreadth using different ingredients .

doctor at the Edouard Herriot Hospital and the LEO Ophthalmological Center in Francereportedthe eye - take in medical tale Thursday in the journalJAMA Ophthalmology . According to the paper , the 61 - year - old woman see the doctors a few daylight into developing fuzzy imaginativeness in both center . Tests affirm that her symptom were triggered by harm to her retina — the layers of mobile phone in the back of the eye that capture light source and convert it into the data needed for us and our encephalon to process visual sense .

The woman had no existing aesculapian history that would explain this retinal damage , also know as retinopathy , and the doctors failed to find other common cause of it in their tests , such as infection or genus Cancer . But the woman did bring up that just before her symptoms start , she had recently used a storage - bought hair dye that contained the chemic para - phenylenediamine .

A bottle of hair dye next to stained rubber gloves.

A bottle of hair dye next to stained rubber gloves.© harpazo_hope via Getty

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Para - phenylenediamine belong to to a group of chemical substance known as aromatic amines . And as luck would have it , the doctors were aware of other recent caseful of in-between - aged women experiencing retinopathy relate with the use of hair dye containing aromatic amines ( cut to RAHDAA ) . Given the timing of her eye trouble , and the want of any other clear alternate explanation , they determined that the womanhood had developed her own case of RAHDAA .

RAHDAA resemble another form of retinopathy tie to the use of anti - cancer drugs that suppress the bodily process of MEK protein . Both these drug and redolent amines may do retinal damage by interfering with a pathway important to the survival and homeostasis of retinal pigment epithelial cells , the authors say . The condition does seem to be rare , though people who have scalp wounds while using tomentum dyes with aromatic amines could be at in high spirits risk , based on case reports ( the charwoman in this case did not have such wounding ) .

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As for the woman , her story has an eventual happy close . She immediately quit using the dyestuff , and within four months time , her visual sense give back to normal , with no sign of retinal detachment . At a bridle - up four long time later on , the woman reported that she had switched to amine - detached whisker dye and trial confirm that her vision continue as well as ever , though she did seem to still have some lingering , if symptomless , changes in her retina have by the dyestuff .

While these fount are “ presumptively rarified , ” the reputation author say that other doctors should be mindful of this condition and uncoerced to consider amine - hold dyes as a potential cause of their patient ’s retina issues , particularly when initial tests fail to line up any other clear answer .

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