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Author: esther

Preventing Dry Eyes During Air Travel

airplane-clipart

It is not uncommon to experience exceedingly dry eyes after long periods of travel in the air. The temperature- and pressure-controlled cabin of an airplane creates a very dry environment that can easily take its toll on your eyes.
Fortunately, eye doctors have outlined a number of steps that a person can take to reduce the chances of experiencing these uncomfortable symptoms that present themselves as part of what is often called “travelers’ dry eye.” Below are some tips to help you avoid dry eyes when traveling:
Dehydration has the potential to make dry eye symptoms much worse. Be sure to have a drink on hand at all times, making sure to drink before, during and after your flight. Alcoholic beverages and caffeinated drinks such as tea or coffee may increase the chances of dehydration and those who enjoy these types of beverages in-flight should be sure to drink extra fluids to compensate.
Artificial tears are another important item of defense against dry eyes. Having a bottle of artificial tears with you at all times during your trip will allow you to apply them as needed. This can help out a great deal. Those with chronic dry eyes should speak to their doctor before their flight to discuss the possibility that they may need a more effective lubricant for the flight.
Sleeping in-flight can also dry out your eyes. If you take a nap while in the air, be sure to wear an eye mask. This will help minimize the dry air that reaches your eyes while you sleep, reducing the chances of dry eyes.
Contact lenses also tend to increase the chances of dry eyes, even under normal conditions. This is even more true in especially dry air of the airplane cabin. Those who wear contact lenses should consider switching to a pair of glasses during the flight to cut out this increased risk.
The air conditioning vent above your seat is also a source of dry air that is blown directly onto your eyes. Turning off this vent can do a great deal to prevent dry eyes.
For more information about how to save yourself the discomfort of dry eyes on your next plane trip, consult your eye doctor today.

Contact Lens Overuse

Contact lens overuse is an increasingly common eye condition that has significant potential to do serious damage to your eyes, and lead to major eye and vision issues in the future. Dr. Alicea of VeoVision Center comments “Contact lenses represent a great way to enhance how you look and feel while allowing you to maintain your best vision. But, they pose a very real risk of damaging your vision if you don’t know how to care for and use them properly. It is important to know what to do to allow safe wear of your contacts and avoid this increasingly prevalent and dangerous eye condition.”

The 18 Hour/Week Rule

Your eyes require oxygen just like a person, and denying them the opportunity to breathe properly by overwearing your contact lenses can cause severe damage to your eyes. But, how much is too much when it comes to contact lens wear? To answer this question, eye care professionals have come up with a standard benchmark: If you come in anywhere less than 18 hours a week with your contact lenses out, you are overwearing your contact lenses. When denied oxygen in this way, the eye may attempt to supply oxygen through neovascularization. This process involves the growth of new blood vessels into parts of the eye that should remain clear and unblocked for your best vision. This can seriously hinder your ability to see, and do serious long-term damage as well.

Spare Glasses: Your First, Best Tool To Protect Your Vision

In working on reducing your contact lens wear, a spare pair of glasses can be your best friend. Studies have shown that wearing your glasses instead of your contacts as little as once or twice every week can significantly reduce your chances of developing symptoms of contact lens overuse by allowing your eyes to rest from the strain put on them by consistent contact lens wear.

Even on days when you choose to wear your contacts, it is possible to take steps to reduce your chances of over wearing your contacts. One easy way to do this is to wait to put your contacts in when you wake up in the morning. Wear your glasses during your morning prep, and put your contacts in as the very last step before leaving for the day. Taking your contacts out as the pirst part of your bedtime prep is another great way to help yourself. These two methods combined can significantly reduce your chances of contact lens overuse without having to make much conscious effort to do so.

Never Sleep With Your Contacts In

Sleeping with your contact lenses in is among the leading causes of contact lens overuse. This practice is among the most dangerous and damaging of the many poor lens wearing choices a person can make. Overnight contact lens wear, or even wearing them for a short nap during the day, may deny the eyes essential oxygen and hydration, possibly leading to vision threatening infections and a painful scratch on the surface of the eye called a corneal abrasion, which can cause eye pain, light sensitivity and excessive tearing. Removing your contact lenses, even for a short nap, is an essential step toward guarding your long term eye health.

Follow Instructions, Save Your Eyes

Possibly the most important part of preventing contact lens overuse is paying close attention to the replacement schedule prescribed by your doctor. Time lines for contact lens replacement are established to protect your eyes from the potentially harmful consequences of contact lens deterioration and calcium deposits that build up on your contact lenses over time. Many people believe that as long as their contacts are comfortable to wear, there is nothing wrong and no need to replace them. Optometrists have fought against this harmful myth for years. By the time contact lenses are uncomfortable, they may have already begun to damage your eyes in ways that may affect your sight long term. Whether in an attempt to save money or through simple inattentiveness, wearing your contact lenses beyond their prescribed replacement date is an incredibly harmful practice that could have serious long term consequences.

Daily Disposable Contact Lenses

Proper contact lens care can be a daunting task for many. Making sure that you, or your children, are using the right contact lens solution, in the right amount and changing it every day, as well as sticking to your doctor recommended replacement schedule every 2 weeks to a month, is a burden that most are not ready to handle. As a matter of fact, recent studies reveal that as few as 2% of all contact lens wearers actually clean and store their contact lenses as they are supposed to. As a result, the majority of people wearing rigid gas permeable or bi-weekly and monthly disposable contacts, expose their eyes daily to a host of harmful bacteria that can grow on their lenses over time and cause serious eye infections that have the potential to do severe damage to their eyes, up to and including total blindness.

Fortunately, a significantly safer contact lens alternative does exist: daily disposable contact lenses.

With daily disposable contact lenses, you are able to experience crystal clear vision every day, without the worry or stress of proper storage and cleaning. Simply throw today’s pair away before bed, and enjoy the benefits and comfort of a brand new, clean, crisp pair of contact lenses the very next morning. Contact lens related infections and eye conditions that result from improper cleaning and storage are a thing of the past. Now, you can enjoy the simple pleasures of crisp, clean, comfortable vision at the start of every day.

Another important advantage of daily disposable contact lenses is that there is no longer a need for you to worry about being forgetful when it comes your contact lens replacement schedule. Many people are not aware of the extent of damage that can be done when contact lenses are not changed for a clean, new pair on time. Wearing of contact lenses until they become uncomfortable to wear, and then switching them out, is an all-too-common and very damaging practice. Most people are unaware that by the time their contact lenses feel uncomfortable on the eye, serious damage may have already been done. With daily disposables, if you can remember that every morning starts with a new pair, then you’re set.

Daily contact lenses are a great way to start enjoying stress free, crystal clear vision every day. For more information, and to find out if daily disposable contact lenses are right for you, contact your eye doctor today!