a reaction to a medicines, such as birth control pills, antihistamines, painkillers or antidepressants.blepharitis - inflammation of the eyelids, often caused by an infection.dry eye syndrome - when you do not produce enough of the right kind of tears to keep the surface of your eye moist and comfortable.If you have eczema, a form of dermatitis, around your eyes this too can cause itching. Another condition, vernal keratoconjunctivitis (VKC), produces inflammation in the membrane on the surface of the eye. For example, a condition called atopic keratoconjunctivitis produces an inflammation of the surface of the eye because of an allergy to a specific substance. Other types of allergy can give you itchy eyes. It also causes a runny nose, scratchy throat and sneezing. When the eyes get red because of an allergy, it is known as allergic conjunctivitis (also called pink eye or red eye).Īllergic conjunctivitis is more common at certain times of the year, although you can still have it all year round. The body reacts to the trigger by releasing histamine, causing the blood vessels in the eye to dilate and irritating the nerve endings so the eyes water. Itchy eyes can be triggered by exposure to pollen, animal fur, mould, dust mites, make-up or eye drops. The most common cause of itchy eyes is an allergy. You might also have itchy eyelids, usually at the base of the eyelashes, and your eyes and/or eyelids might be swollen. Itchy eyes are usually caused by an allergy or by a condition called dry eye syndrome. Itchy eyes, also known as ocular pruritis, are a very common problem. Related information on Australian websites.As an added bonus, it will also be far safer than competing options. It might take a bit longer, but the effect will still be creepy. Instead of risking problems that can lead to long-term vision impairment, schedule an appointment with an eye doctor who can assess the actual prescription, size, and quality of the contacts. There's no way to repair serious damage done to the eye by improper objects, like non-prescription contacts, that cause tears, infections, and other damage. When it Comes to Vision, There's No Need to Risk Major Damage Because they're cared for by experts, prepared by professional optometry companies, and shipped with the utmost care, they're less likely to risk infection, corneal damage, and other major side effects. Instead of taking risks on potentially infectious contact lenses, buyers should consult with their eye doctor and determine whether or not a prescription pair of contact lenses might be a more sensible way to go. This can lead to any number of major problems, but the most threatening is an infection that leaves lasting scars on the cornea and impairs vision well after the Halloween season has reached its end. Lenses sold by traditional retailers, or even beauty salons, typically aren't sold with the same level of care and attentiveness as those sold by an optometrist's office. Lenses from Non-Optometric Sources Can Cause Infections If they're not, those who wear them as a way of boosting their Halloween costume's creepiness could find themselves with impaired vision while driving, scratched corneas, and general irritation that will last well after October 31st has entered the history books. It's just not true.Ĭolored contact lenses absolutely need to be properly fitted to the eye. Most people simply assume that these contacts are designed to fit all eyeballs, no matter their size, age, shape, or other requirements. One of the most common misconceptions about colored contact lenses is that, since they're purchased largely for aesthetic reasons, they don't require a fitting or a prescription. One Size Of Contact Lens Does Not Fit All It's actually a really great idea if the lenses are obtained through a professional fitting and with a proper prescription, but lenses bought through beauty salons or online retail stores can have a number of serious drawbacks for those looking to spice up their Halloween costume. One of the most popular ways to take any Halloween costume to the next level is to pair the ensemble with colored contact lenses, often in red or other unnatural colors that add to the creepiness of the costume. The Dangers of Non-Prescription Colored Contact Lenses
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