Urdu Tips choice for vision correction | Health Tips and Fitness

To correct visual defects, patients today can choose between three different possibilities: the classic method ? glasses, contact lenses (a kind of invisible glasses) or surgery as a curative option. Each option has both advantages and disadvantages. The advantages of contact lenses compared with spectacles refers to the absence of distortions and poor peripheral prismatic effect. I mean, to resolve issues limited the fields, the phenomena of fog and embarrassment caused by sports activities. Contact lenses allow more efficient correction of corneal dystrophies. Eye problems occur because of poor hygiene or wearing inappropriate. If the lenses are held too long, causing insufficient oxygen to the cornea, causing irreparable damage. Contact lens may be perceived as a foreign body or allergic reactions aroused such irritation. If they are improperly maintained, contact lenses are getting to be an excellent means of developing bacteria, which cause eye infections. If I avoided the careless, contact lenses are the perfect option for people with eye diseases.

There are several types of contact lenses:

Millions of people wear contact lenses, but there are many who do not yet know all the offers on the market into terms of corneal lenses. Choosing contact lenses best suited to everyone?s lifestyle is made only after consultation with the ophthalmologist which is able to prescribe according to the particular patient, his vision and financial possibilities. Manufacture of contact lenses first start since the nineteenth century, but they were made of glass. It was only into 1939 appeared the first plastic contact lenses. Flexible lenses have been introduced into 1971, and since optical industry has made much progress into this area. There are oxygen permeable rigid lenses, lenses for extended wear flexible duration (weekly, monthly) or frequent replacement lenses with flexible disposable lenses (lenses for one day), anti-UV lenses, cosmetic lenses (colored) , lenses which are worn day and night. Contact lenses and care products meet quality standards so that vision is associated with comfort into disinfection efficiency.

Maintenance solutions for contact lens disinfectants.

Contact lenses are now much easier to maintain than when they appeared on the market. Proponents of flexible lenses do not know what to choose from a variety of methods of cleaning and maintenance products and decontamination. For the most part there are two different methods for cleaning contact lenses: multifunctional and disinfecting solution with hydrogen peroxide solution. Choosing one or the other depends on the type of lenses or eye doctor?s advice.

Multipurpose disinfecting solution.

The products all in one accumulates all stages of maintenance in a single vial of cleaning, rinsing and decontamination. Sanitizing solution is distinguished by versatility and ease of use and convenience, ensuring full security of the eyes, but is and more economical. Contact lenses can be disinfected as follows: first the container is placed into contact lens solution, then remove and rinse them for 5 seconds in the solution container. Then the lenses are kept into their pen where you need to stay at least 6 hours to remove protein deposits accumulated systematic destruction of bacteria and infection sources. Before calling into the eye lens is good to be rinsed again for 5 seconds for disposal of any kind.Hydrogen peroxide solution.
This type of solution involves two stages of cleaning into two different bottles. Although not as easy to use as multipurpose solutions into a single bottle, and she developed this method in comparison with the past. Contact lenses are cleaned, disinfected and stored in a solution of hydrogen peroxide. Before calling into the eye lens, is indicated anointing with neutralizing solution that stops the disinfection process.

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