Costumes, scares, moviespassages of terror and also the occasional party is undoubtedly something that we will see in this Halloween nightalthough among all these elements there is a protagonist that can undoubtedly become a risk to our health: colored cosmetic contact lenses.
The color of the eyes. To dress up in the most faithful way to the character we want to resemble, eye color may be essential. In the case of Halloween, it may be interesting to have them red or some other color that conveys a feeling of fear, such as those of the famous ‘Valak’ or ‘The Nun‘. But it can undoubtedly be a serious problem for our health.
And on many occasions we want something that is economical to be able to dress up and we can choose to buy these contact lenses in a store that is not specialized in these products such as a bazaar. All because to wear it for a while at night you are not going to invest a large amount of money in a special contact lens. But we forget that we are buying a product that will be in contact with our eyes, which are really delicate.
Doubts. Ophthalmologist Damián Teillard through his TikTok account It alerts us to all the problems that can arise, such as infections, corneal abrasions, blurred vision or eye fatigue when colored contact lenses are used without adaptation, with poor hygiene or throughout the night. That is why you are committed to making the purchase at an authorized optician to try them the days before.
The scientific evidence. But beyond what this ophthalmologist says, we also find a large amount of scientific literature that documents all of these problems. An exampleor we have in the magazine eye that reviews these cosmetic contact lenses and demonstrates the appearance of severe microbial keratitis associated with these products that are purchased without health control.
More cases. We have another example in the TFOS report on the impact of contact lenses on the ocular surface, details that their inappropriate use (sleeping with them for example) damages the epithelium, alters the tear film and increases the risk of infection. Something quite common in a situation where many people opt for these contact lenses without having ever worn this product before, so they lack the recommendations to avoid problems when wearing them.
In this way, the evidence on periocular cosmetics and ocular surface underlines that makeup and formulations around the eye They can irritate, destabilize the tears and increase discomfort if combined with contact lenses.
Elevation of risk. With all this, we can see how buying contact lenses in bazaars or unauthorized websites that have poor quality produces a significant injury that can end in visual loss in the most severe cases. Among these complications we see the keratitis, conjunctivitis or corneal abrasions and ulcers that require ophthalmological treatment in many emergency cases.
How to use it correctly. In order to avoid all these problems, the crucial thing is to purchase them from authorized opticians and with the advice of ophthalmological professionals. But you must also follow the basic recommendations for contact lenses, such as sleeping with them, putting them on with clean hands, not sharing them with several people, and always applying makeup after putting on the lenses and removing makeup with them to protect the ocular surface.
With all this you can achieve a night of terror but without the eye ending up suffering from the misuse of contact lenses that we find in any bazaar or on the internet.
Images | Grégoire Hervé-Bazin
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