Basics of soft contact lens fitting

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Soft contact lenses are an excellent option for people who require vision correction. They are comfortable to wear, and they offer a full field of vision. However, choosing the right contact lenses can be a challenge. In this article, we will discuss the basics of soft contact lens fittings and how to find the perfect lenses for your eyes.

What is a Soft Contact Lens Fitting?

A soft contact lens fitting is a process that involves a series of tests to determine which type of contact lenses are best suited for your eyes. During the fitting process, an optometrist will take a series of measurements to determine the curvature of your cornea and the size of your pupils. This information will help the optometrist to recommend the best type of soft contact lens for your eyes.

Why is a Soft Contact Lens Fitting Necessary?

A soft contact lens fitting is necessary for several reasons. First, it ensures that the lenses you choose are the right size and shape for your eyes. If your lenses are too small or too large, they can cause discomfort, irritation, or even damage to your eyes.


Second, a soft contact lens fitting helps to identify any potential issues with your eyes. For example, if you have dry eyes, the optometrist may recommend a specific type of contact lens that is designed to retain moisture. If you have astigmatism, you may require toric lenses that can correct your vision while compensating for the irregular shape of your cornea.

Types of Soft Contact Lenses

There are several types of soft contact lenses available, each with its unique features and benefits. Here are some of the most popular types:

  1. Daily Disposable Lenses: 

These lenses are designed to be worn for one day and then thrown away. They are the most hygienic option as there is no need for cleaning or storage.

  1. Bi-Weekly or Monthly Lenses: 

These lenses can be worn for up to two weeks or one month before they need to be replaced. They require regular cleaning and storage in a contact lens case.

  1. Extended Wear Lenses: 

These lenses can be worn continuously for up to 30 days, even while sleeping. However, they do require regular cleaning and monitoring by an optometrist.

  1. Toric Lenses:

These lenses are designed for people with astigmatism. They have a different shape than regular contact lenses, which allows them to compensate for the irregular shape of the cornea.

  1. Multifocal Lenses: 

These lenses are designed for people with presbyopia, which is a condition that affects the ability to see up close. Multifocal lenses allow for clear vision at all distances.

  1. Colored Lenses: 

These lenses can change the color of your eyes. They are available with or without a prescription.

Choosing the Right Soft Contact Lenses

  1. Choosing the right soft contact lenses is essential for both comfort and safety. Here are some tips to help you find the perfect lenses:

  1. Get a Soft Contact Lens Fitting: As we mentioned earlier, a soft contact lens fitting is necessary to determine the best type of lens for your eyes.

  1. Consider Your Lifestyle: Your lifestyle can play a role in choosing the right contact lenses. If you have an active lifestyle, daily disposable lenses may be the best option. If you travel frequently, extended-wear lenses may be more convenient.

  1. Consider Your Prescription: The type of lens you choose will depend on your prescription. If you have astigmatism or presbyopia, you may require special lenses.

  1. Choose a Reputable Brand: When choosing soft contact lenses, it's important to choose a reputable brand. Cheap or unbranded lenses may not be as safe or comfortable to wear.

  1. Follow Proper Care Instructions: Proper care is essential for maintaining safety and comfort.

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