A Comprehensive Guide to Choosing the Right Contact Lenses
People with weak vision often swindle between wearing glasses and contact lenses. Some develop comfort with glasses and become hesitant to switch to lenses, while others adapt to lenses easily. Contact lenses are great if you are constantly on the move and also have the tendency to forget wearing glasses a lot of times. Take athletes for example. Contact lenses are less obstructive and they even don’t interfere with any kind of safety gear like caps, goggles and helmets.
A lot of benefits come along with wearing contact lenses, like clearer vision, comfort and ease of handling. If you believe that lenses are a great choice as far as eye-wear is concerned, here is a comprehensive guide to choosing the right lenses for your eyes.
Choice of Material
From soft lenses to silicone hydrogel, gas permeable to hybrid variety and even polymethyl methacrylate lenses, the market is flooded with a variety of contact lens material to choose from. It is all about developing comfort with the type of material you choose and also to do with your lifestyle. Some of these lenses are easily replaceable with new ones, while others like the hybrid variety can be expensive to replace.
When contact lenses were newly introduced back in the 1980s, they were meant to be cleaned every night. Today, there are lenses, which can be worn even while sleeping. Depending on the type of lens you choose, you can either have them as daily wear or extended wear. The maximum wearing time, however, as approved by the FDA is 30 consecutive nights and this can vary depending on the type of lenses.
Contact Lens Solution
Contact lens cleaning is extremely critical and has to be done with the help of the right solution. Solution helps in disinfecting the contact lenses and makes them wearable once again. It also helps in retaining the quality of the lenses and thereby your health. Most of the solutions available in the market come with a detailed guide on how to clean lenses using solution.
Bifocal Contacts and Monovision Variants
Some people have trouble in both far and near vision. In such cases, you would like to choose bifocal contacts for yourself. These come in soft as well as gas-permeable varieties; however, it is best to consult a professional to choose between the available bifocal designs in the market. Some people even have to opt for monovision variants when they have different prescription in both eyes.
Astigmatism and Toric Lenses
Astigmatism is a condition, which results in imperfect curvature in the eye’s lens. If you have this condition and choose to wear contacts, you will need toric lenses. They have two powers in a single lens – one which helps in correcting astigmatism and the other which helps with near-sightedness as well as far-sightedness. Toric lens come in all forms like soft, extended wear and even daily disposable variant.
There is no age limit to who can wear and who cannot wear contact lenses. With constant upgradations to the available variants, contact lenses are all about comfort and ease of use with the least impact to your eyes.