Thinking about buying some inexpensive colored contact lenses from the pharmacy, beauty salon or 99 Cent store? You might want to re-think that idea. Sure, they're cheap, but the sale of contact lenses (even colored lenses) without a valid prescription is prohibited by federal law. Plus, most of these stores don’t have the training or knowledge to provide instruct you on how to care for your new lenses.
So what’s the risk? Improper care can lead to infection of the cornea. The condition, called keratitis, is very common. And contacts that aren't fitted correctly can cause abrasions of the cornea. The abrasion can get infected and could lead to ulcers. If these ulcers go untreated, they can cause scarring on the cornea, which is irreversible and permanently affects vision. If you're a first-time contact lens wearer, complications increase.
But it's just for one night, right? Even just one night of wearing these ill-fitted contacts can put you at risk. And if you're drinking, the dehydration increases the risks. Please, save yourself the risks and potentially serious consequences, and consult a licensed optometrist to get fitted for your colored contacts, whether for regular use or Halloween.
For more information, read this article on ABCnews.com.