How Eyeglasses Protect and Improve Vision

Eyeglasses play an important role in our daily lives, especially for those of us who suffer from some sort of vision impairment. In addition, certain types of eyeglasses are worn to protect the eyes from all kinds of harm and damage, while a small percentage of people wear eyeglasses for purely aesthetic purposes.

There are different types of eyewear that help us according to the different situations we face, some are worn to protect the eyes while some to improve or correct vision, but each one of them is equally important, since not wearing them can cause dire consequences to the eyes. There are many shops offering all types of eyewear for purchase, such as spectacles online in Sri Lanka, as well as other types of eyewear like sunglasses in Sri Lanka.

One of the uses of eyeglasses such as Sunglasses in Sri Lanka, are for protecting the eyes from the harmful ultra violet rays of the sun (both UVA and UVB). When your eyes are exposed to these harmful rays, it can cause cataracts, eyelid cancer, as well as benign growths in or around the eyes. The best solution to protect your eyes from the sun’s UV rays is to wear a good pair of sunglasses in Sri Lanka and other countries where the weather is tropical for most of the year. While there are many vendors who sell both men’s and women’s sunglasses in Sri Lanka, it is recommended to purchase these from a reputed agent who will sell reputed brands that actually work for your eyes. Experts recommend that the sunglasses you buy should be able to block 99-100% of sunlight, and it doesn’t necessarily constitute a darker shade of lens.

Work related injuries to the eyes is also a good reason to use protective glasses, if you are working in such an industry. These special eyeglasses help keep your eyes safe from trauma in the workplace. Protective glasses should be able to cover your eyes completely, from all sides, in order to prevent damage from flying debris or shards of glass and other materials. Such damage can cause permanent vision loss or even blindness, and can have a lifelong impact on the individual. Protective eyeglasses should also be made of a strong material, in order to protect the eyes against high impact trauma, and this should also protect the eyes from the glasses themselves breaking and injuring the eyes.

Those people engaged in sports activities should also wear protective glasses, especially those in high risk sports and sports such as skiing where the glare from sunlight reflecting off the snow can cause eye damage. Protective glasses and those types suitable for extreme sports such as sports sunglasses in Sri Lanka, are available both from online stores and physical showrooms.

One of the most common reasons people wear eyeglasses is to improve their vision. Most people suffer from vision impairments such as farsightedness, near-sightedness and astigmatism, which will require them to wear prescription spectacles. As people age, especially those who have passed the 40-year old mark, they tend to lose the ability to focus when doing close up activities such as reading, sewing or computer work. This is referred to as Presbyopia, and can be improved with the use of prescription eyeglasses. Most people may need multifocal lenses which correct distance, near and sometimes intermediate vision problems.

Not wearing corrective lenses when you have a vision problem, can cause the issue to get worse over time, as well as cause discomfort and other side effects such as headaches etc. Hence it is highly recommended that you visit your eye specialist and get corrective lenses if you feel you have a problem with your vision.

The availability of spectacles online in Sri Lanka have made it much easier to purchase your requirements for those with busy lifestyles. When purchasing your spectacles online in Sri Lanka, or from the optician, it is highly recommended to get lenses that are coated with anti-reflective and anti-scratch coatings. Anti-reflective lenses minimize the glare, while anti-scratch coatings keep your lenses from getting scratched so that you will not need to replace them regularly.

I'm Jennifer Lawrance. From London, United Kingdom. I'm a freelance article writer.