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Water, even clean sterile water, can lead to problems when put into contact with lenses. Contact lens wearers often assume that because water is clean enough to drink, it is safe to use with lenses, but that is not the case.
Can you put contacts in water temporarily?No, you should never store your contact lenses in water. The UK have some of the highest standards for safe, drinkable and purified water, but tap water still contains microorganisms and bacteria that can lead to eye infections. Although rare, there is a risk of contracting infections such as Acanthamoeba Keratitis from swimming, bathing or showering in contact lenses. Water is also not a disinfectant. It will not appropriately clean your contact lenses. It is also not appropriate to use water as a wetting or storing agent either. Letting your contact lenses sit in water overnight may give room for bacteria and other contaminating pathogens to multiply on your lenses. If you then put these lenses into your eye it may transfer bacteria into your eye. The same applies to bottled drinking water, this should not be used to store or clean contact lenses either. It is generally recommended that you do not wear contact lenses when you swim, although, as a general precaution to
protect your eyes, you should at least wear waterproof googles when swimming. It is also advised that you wear daily disposables and change them after you have swum if your goggles flood. Alternatively, you can get prescription goggles, though these are more expensive.
Can I still use my contacts if they dry out?A common question asked by contact lens wearers is if they can salvage their lenses if they have dried out. It is generally recommended that you avoid such a situation in the first place. If you wear two-weekly, monthly, or yearly lenses, it is understandable that you may want to rescue a dried-out lens as they are more expensive to replace compared to daily disposables. Overall, the cost of a new lens is far less than putting your eyes at risk and using a potentially faulty lens, so regardless of the cost, it is always recommended to just wear a new lens. Dry Contact lens FixIf you are absolutely going to try and
salvage a dried-out lens, it is important to remember the following:
If you feel that a daily cleaning routine is too troublesome for you, we recommend switching to daily contact lenses, this will eliminate the situation where you may end up with a dried-out lens Can you put daily contacts in solution for a few hours?Depending on the brand and manufacturer, daily lenses can be put in solution for a few hours. You definitely don’t have to wear your daily contact lenses for the entire day. Some people like to take their contacts out once they’re back home and switch to wearing glasses. If you want to take your lenses out temporarily and then put them back in (if you went swimming, for example) then you’ll need a contact lens solution and lens case to store them in. A travel pack size may be the most cost-effective option. It is best to purchase a multi-purpose solution like comfi All-In-One solution. The lenses should not sit in saline solution. If your contact lenses are feeling a little dry, re-wetting them with a multi-purpose solution can also help. Join our newsletter Get first dibs on our offers & promotions and receive health tips from our eye care specialists. Can I leave my contacts in water for an hour?For contact lens wearers, it is best to remove lenses before showering, swimming, or using a hot tub—and contact lenses should never be rinsed or stored in water 1, 2, 11, 12.
What can I use if I have no contact solution?Most people have a saline solution at home; either from nasal spray or to clean babies' eyes. Saline is one of a few alternatives for contact solution as a temporary storage liquid to keep contact lenses hydrated and lubricated.
Can I use water instead of contact solution for one night?You might think that keeping your lenses in water, just for one night, won't be a problem, but this is a really big no-no! Water, regardless of where it's from, contains bacteria that can cause eye infections.
How long should contact lenses be soaked in solution?Most solutions require about four to eight hours of soaking to disinfect the lenses. Before reusing the lens case the next day, be sure to rinse it out with fresh solution and let it dry upside down.
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