Today, the ophthalmologists recommend eye laser surgery for numerous eye conditions and diseases. But, it is important to know that while surgery remains the only possible treatment for specific conditions, such as cataract and glaucoma, there are a series of eye-related issues that can be treated with specific eyeglasses or contact lenses. Even if a person suffers from a serious condition, such as cataract and glaucoma, the specialist usually recommends the surgery only when it is absolutely necessary.
The reason for this is that, similar to any other type of surgery, the eye laser surgery underlines specific risks, which include pain, hazy vision during healing, and regression. Therefore, in order to avoid the risks that are commonly associated with eye laser surgery, a person should opt for other suitable treatments, such as topical alternatives, eyeglasses, and contact lenses.
What You Should Know about Eyeglasses and Contact Lenses
These days, most ophthalmologists recommend eyeglasses for a series of eye conditions and diseases. However, it is important to know that the annoying eyeglasses can be easily replaced with contact lenses, which are able to literally help a person to enjoy some truly comfortable alternatives to various eyeglasses.
A very important thing that you should know about wearing lenses is the fact that you have to respect the contact lens care instructions. Most doctors advise contact lens wearers with regard to developing serious infections, such as Acanthamoeba. Although this infection is quite rare, it can develop an aggressive character, which may even lead to corneal transplantation. Thus, in order to avoid any risks of infection, the contact lens wearers should accurately respect the cleaning instructions.
Types of Contact Lenses
In case that your ophthalmologist considers that undergoing eye laser surgery is a recommendation for the future, you can choose to treat your eye condition with suitable contact lenses. However, in order to choose the right eye contact lenses for you, it is important to know that available types. Therefore, the eye contact lenses are divided into the following categories:
1-2 Week Disposable
These types of eye lenses allow you to wear them for maximum 2 weeks without changing them. However, you have to make sure that you remove them every day for a few hours. These lenses can only be used for maximum 2 weeks. At the end of this period, you must change them with a new pair of contact lenses.
Bifocals and Trifocals Contact Lenses
These types of lenses come without any visible lines, which allow you to see clearly at different distances. They ensure different focusing powers, which can help a person to perfectly distinct close and distant objects.
Color Disposable Lenses
These types of contact lenses are great especially for those people who love to play with color. These lenses allow you to complete various tasks, from changing the color of your eyes to enhancing the colors of different objects. In most cases, they can only be worn once.
Continuous Wear Lenses
These lenses can be worn all the time, even overnight. These types of lenses are great not only because they deliver a high level of comfort but also because they allow more oxygen to reach the cornea.
Daily Wear Lenses
The daily wear lenses can only be worn during the day. This thing indirectly means that the contact lens wearers must remove these lenses before sleeping.
Monthly Disposable Lenses
You can use these types of lenses for an entire month. However, it is important to know that you have to remove them daily, clean, and change them with some new lenses after one month.
These types of lenses come along with an increased lens power, which can easily correct different refractive errors. The progressive lenses deliver some great advantages, such as adjustments for viewing distances, no discontinuities, accurate power distribution for distant and near vision, and reduction of optical aberrations.
These days, you are able to locate all the aforementioned types of contact lenses. Besides these, the vendors, who offer such products, also deliver numerous brands, solutions for contact lenses, and various related items. As you can find a variety of options, the best thing to do is to check all of them prior to investing your money in a specific contact lens type. By doing so, you can definitely decide on the best type of contact lens for you.