The use of over - the - parry ( OTC ) eye drops or artificial tears has witness a rapid step-up in late years ; in particular due to the foresightful hours where more and more mass are spending in front of their information processing system screen . With increase screen sentence and rising stage of focus , a majority of citizenry are have outlet with their centre . Be it with their imaginativeness or with dry eyes , center - link up problem are on the rise and mass are turning towards over - the - tabulator oculus drop are a answer for quick relief . However , commend the quondam saying that everything in moderation ? Well , the same applies to using over - the - counter eye drops as well . over - the - counter eye dip are very helpful as they provide immediate substitute from symptoms and you do n’t require to confab a doctor and get a prescription to avail the medicament . However , there are many risk and side result associated with OTC eye drop that you should be aware of . lease us look at what these are and why it is harmful to use over - the - counter oculus degenerate regularly .
Introduction to Over-The-Counter Eye Drops
In general , there are two character of middle cliff or artificial bout that are available in the grocery store . These include middle drops that include preservative in them and another is preservative - free eye drops . It is obvious that eye drops that incorporate preservative in them will have a long shelf life ; and thus most chemists will choose to stock up on these . These preservatives are what contain bacteria from growing in the medicine and often times are coarse chemical substance . This is why you could not extend to use one bottle of eye drops for a long period of time of clock time .
While these preservative increase the ledge sprightliness of these center drops , there is a drawback to these chemical . The preservative in these over - the - tabulator eye drop can often cause eye irritation or dry centre to become worse . ophthalmologist broadly urge that over - the - counter ( OTC ) eye drops with preservatives should not be used for more than four time in a day , that too if you really need it . attempt to use it only two to three times a Clarence Day and for maximum three day at a stretch , not more than that to avoid any complications .
Potential Risks of Over-The-Counter Eye Drops?
Over - the - heel counter ( OTC ) eye drops are made with several ingredients . These also admit thickeners and preservative . Every one of us is made in a different manner and it is potential that these ingredients may cause further irritation to your eyes if used in the long running play . Other likely risks include loose safety seals of the bottles , which may give rise to bacterial pollution of the center driblet , and of course , using an already contaminated eye free fall . Let us take a look at how preservative in the over - the - buffet in the eye drops increase our risk of middle irritation and infections .
Risk of Eye Irritation with the use of Over-The-Counter Eye Drops
For the convenience of chemists and pharmaceutical companies , preservatives are bestow to over - the - counter eye drops to give them a longer ledge life . However , what many people remain unaware of is that these preservatives are often made from coarse chemicals , which can do further irritation to your eye . You should always make certain to read the label of ingredients on the feeding bottle of your middle drops to ascertain whether or not they contain preservative . If your over - the - buffet eye drop contains preservatives , then you should not apply more than four dose in one single day . seek to also restrain it to only three times . If you are suffering from grievous dry eyes then you might need to apply optic drops more than four time , but then you should opt for purchase preservative - barren middle drops . This is why it is of import to always read the labels carefully before you begin to use over - the - counter eye drops .
Risk of Contamination with the use of Over-The-Counter Eye Drops
A bottle of over - the - rejoinder eye cliff can become contaminated quite well . If the tip of the feeding bottle touches your oculus or another surface then it becomes contaminated . Therefore , you must exercise caution while using an eye fall nursing bottle . Make certain that you replace its cap as shortly as you finish using the oculus drop and also be careful not to touch the tip of the nursing bottle to your optic . If the tip had touch some other surface , then you risk infecting your eye .
Risk of Injury from Over-The-Counter Eye Drops
Loose refuge seals are also a factor of concern . In fact , the US Federal Drug Agency ( FDA ) , has warnings in place that advice against buy over - the - counter eye drop that have a lax safety seal or mob . There are also many types of middle dip feeding bottle that have ill - fitting parts that have terminate up landing in the user ’s center . check that that after opening the bottle , the rubber seal remains bond to the bottle . If they are free , they can stimulate likely hurt to the middle . So better to remove them altogether . assay to buy an over - the - sideboard eye cliff that has a firmly attached base hit seal of approval .
Side Effects of Using Over-The-Counter (OTC) Eye Drops
We often lean to assume that over - the - counter optic drops or artificial tears have no side effect . However , this is far from reality . Some eye drops can have serious side event . For deterrent example , right on after apply the centre driblet you may endure from nebulose imagination . Do not drive or maneuver large machinery after some minutes of applying the eye drops . Also be careful of allergic response from over - the - counter eye neglect . If you notice symptoms such as swelling , wheezing , hives , dizziness , or vomiting , stop using the eye drops at once and get aesculapian help desperately .
Conclusion
In a soft to temperate case of ironical optic or minor eye botheration , using over - the - counter optic bead is a good option . However , pay off attention to the recording label and follow certain precautions :
If you live any side effects or soreness after usance , do refer a doctor instantly .
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