Using the contact-lenses safely
 Do not throw away the old glasses frame right after buying new contact lenses, for you may need it in case your eyes still not get used to that "strange object." If your eyes are bulging, agitating and red despite the good hygiene, perhaps they are allergic to the contact lenses.
Contact lenses are widely used with the purpose of beautification. Many kinds of contact lenses are on their rise and become a highly aesthetic fashion trend. However, using contact -lenses is not as simple as you might think. The following advice will instruct you how to wear and preserve the lenses correctly and safely.
You should go for an eye checking
Before deciding to use contact lenses, go to an optician to see whether your eyes are fit for the contact lenses or not. In case your eyes have some matters such as weakness, dry and thin corneas, you should best avoid using contact lenses because they may worsen the pathology status of your eyes.
Do not throw the old glasses away so early
During the starting time, you will find it hard to make your eyes get used to the contact lenses. Thus, you need a period to help eyes get used to this strange object. Do not forget to see a specialist regularly until your eyes adjust to the contact lenses.
Keeping the old glasses in case there are some problems between your eyes and the contact lenses is a need. Remember to have a periodical eye checking.
Do not let your eyes dry
Before going to bed after 8-10 hours wearing the contact lenses, you should take them off and steep them in the preservation solution.
When you wear the lenses again, drip one artificial drop in your eyes to avoid corneas' dryness.
Avoid eye- infection
Always wash hands clean with soap before using the contact lenses to prevent eye- infection cases caused by the penetration of bacteria. Particularly, as tears of some people contain more protein, they will make the glasses infected easier, which trigger the high risk of eye diseases. These people are to clean the contact lenses more regularly, at least once a day.
Allergic to contact lenses
This case is not rare. It usually occurs to those who could not adjust the contact lenses' preservation solution. When your eyes are bulging, agitating, burning, and red, you have to take the lenses off immediately and go to see a doctor. Using the eyewash without instruction of an eye specialist is strictly prohibited.
Cautions when wearing contact lenses
While wearing contact lenses, you should avoid contact gas, fire, hot steam, etc. in close distance, as the above factors will shrink the glasses' eyeball, which triggers eyes injury. Pregnant women should not wear contact lenses due to the lack of eyes' stability.
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