What are Prescription Contact Lenses?

Prescription Contact Lenses

At one point, all the spectacles wearers get tired of carrying those heavy, bulky glasses always sitting on their nose and leaving marks on the nose bridge. If you are one of them, then you should consider switching to a safer, more reliable, and more comfortable option which is clear prescription contact lenses.

People often mistake buying lenses as the same as buying a pair of glasses but it’s not. Buying lenses requires a lot of care and you need to look at many factors before purchasing any lenses.

Firstly, you should know everything about lenses from the variety available to the different kinds of material it is made from. There are three types of lenses available in the market today based on the type of eye condition you are suffering from –

  • Multifocal Contact Lenses

These lenses are known for correcting vision problems that come along with presbyopia which is an age-related condition. It makes it difficult to focus on objects which are close to the viewer.

This type of lens is suitable for anyone who wants to focus on objects lying at a distance as well as close objects. This lens is made for people above the age of 40 and has developed a lot in the last few years. earlier people had to wear reading glasses over their contact lenses to read.

  • Toric Contact Lenses

These lenses are used to treat a condition called astigmatism which blurs and distorts your eyesight. This happens when the lens or any other surface of the eye is not perfectly spherical. Toric lenses are made specially to suit this non-spherical curve and aid people with astigmatism to see clearly.

The lenses also come in different powers allowing people to correct their long or short-sightedness in different parts of the eyes.

  • Spherical Contact Lenses

These types of lenses are for people who are suffering from myopia which is short-sightedness and hyperopia which is long-sightedness. Unlike the above two lenses, these lenses have the same power throughout the lens to correct your vision problems.

Contact lenses can also be divided based on the time for which they are worn –

  • Daily Disposable Contact Lenses

These types of lenses are to be worn for a single day and are then disposed of. They do not require any storage or care. If you are too lazy or busy to go through the entire process of disinfecting and properly storing lenses then these types of lenses are perfect for you.

They can also be used if you are a newbie and do not know whether lenses will suit you.

  • Two-week Contact Lenses

You need to clean this type of lens and keep up with its basic maintenance. It allows you to have lenses for more than a day but not for too long. All you need is to clean them daily and store them in a lens solution overnight. This will help in preventing any infections in your eye.

  • Monthly Contact Lenses

These lenses can be used for a month and worn for up to 10-12 hours a day. Some can even be worn for 24 hours according to your eye professional’s guidance.

Just like the two-week lenses, you need to take proper care of these lenses, keep them clean and store them safely in their case. If you have an active lifestyle then you can opt for these lenses.

  • Biannual Lenses

Similar to the above lenses, these can be used for 6 months and require regular care. If you are going to be using lenses regularly, then these lenses are the best as they reduce the overall cost.

  • Yearly lenses

These lenses can be worn and reused for an entire year.

What Are The Factors That Affect Your Choice Of the Strongest Contact Lens Prescription?

Some factors will affect your choice of lenses like –

  • Type Of Contact Lenses You Use

Contact lenses are made from a variety of materials. Contact lenses can  be of two types based on their material – 

Soft lenses – These lenses are thin. The reason for their softness is the water content in them. They are easy and comfortable to wear.

Rigid gas permeable contact lenses – These lenses are made of hard plastic and solve almost all vision problems. These lenses last longer and are more durable than soft lenses. 

  • Lifestyle

The type of life you lead also plays an important role in deciding the perfect contact lenses. Some daily factors that can affect your choice of lenses are –

  • Screen time

We spend almost 18 hours a day in front of a screen, be it a laptop, mobile phone, PCS, or anything else. Prolonged looking at the screens makes our eyes dry as our eyes blink 66% less than usual.

Choose lenses that have high moisture content in them and prevent your eyes from drying or getting irritated and red.

  • Physical activity

If you have an active lifestyle like you play sports, or participate in outdoor activities, then contact lenses will be your best friends. In situations like this, your eyeglasses tend to be a barrier and you can not act as freely as you can with contact lenses. You would not have to worry about your glasses falling or getting misplaced. 

If you work with flame tools or any other risky equipment, then also lenses will come in handy. You just need to wear protective eye gear to keep your eyes safe.

  • Daily Schedule

If you are someone who forgets things often or is too busy to think about anything, then contact lenses are fit for you. Remembering about carrying glasses everywhere is a big hassle. 

If you have a hectic schedule, then buy contact lenses that are disposed of daily. With these lenses, the long process of disinfecting, cleaning, and storing lenses can be avoided. You start with a fresh pair every day.

Wrapping Up

A shift from glasses to contact lenses is the best decision one can make. They remove any unnecessary hassle of carrying glasses everywhere.

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About the Author: John Carter

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