Are contact lenses better than prescription glasses?
Is it safe to use?
Contact lenses are small soft lenses made of safe medical materials. Their diameter generally ranges from 14 to 14.5 mm, and may increase or decrease by a small amount. They are small in size and placed directly on the cornea. Their spread among people’s culture has increased significantly in recent years. It completely replaces the use of glasses and serves the same purpose.
Compared to glasses, contact lenses are less affected by wet weather, they do not darken with steam, and they provide a wider field of vision. And more suitable for a large number of sporting activities. In addition, eye diseases such as keratoconus and aniseikonia may not be corrected as accurately with glasses.
Clear contact lenses are tinted with a slight blue color so they can be seen when dipped in sterile solution. They help provide temporary solutions to correct myopia and corneal astigmatism. There are also multifocal contact lenses for those who suffer from presbyopia.
Types of lenses according to their period of use:
There are daily lenses that are used for daily use, weekly lenses that are used for a period of one or two weeks, and monthly lenses that are used for a month and may reach three months or six months, depending on the product manufacturer.
Are there side effects of using contact lenses?
Excessive use of contact lenses may lead to the occurrence of some eye problems, such as prolonged hours, exposure to weather conditions that cause dryness to the eye, or incorrect use of them, such as sterilization and hygiene agents and working conditions. These are factors that may lead to the occurrence of some side effects, whether in the eyelid, conjunctiva, or the surface of the cornea. .
What is the safe use of contact lenses?
Contact lenses are agreed to be safe and do not lead to damage that may harm the eye in general, but in order to avoid any side effects, we will provide some tips:
- To avoid excessive use of lenses and long hours, try to use prescription glasses while you are at home, which gives balance in use.
- Look for original brands and do not use brands that may be counterfeit.
- Buy contact lenses from specialized and licensed places for sale. We here at the Lens Box Foundation (as a licensed and specialized institution) offer you all original products through the manufacturers.
See a specialist if you feel discomfort or sensitivity.