Disposable contact lenses for astigmatism

What is astigmatism?

Astigmatism is a vision disorder in which the cornea or lens of the eye is irregularly shaped. Instead of being perfectly round, it is more oval, causing an uneven distribution of light on the retina. This can lead to blurred or distorted vision at all distances. People with astigmatism may have difficulty reading, seeing fine details and driving at night.

Correcting astigmatism with contact lenses

Contact lenses are an effective solution for correcting astigmatism. They are designed to compensate for irregularities in the cornea or crystalline lens and provide clear, precise vision. Here's a detailed explanation of the types of contact lenses available for astigmatism, along with their advantages and disadvantages:

Types of contact lenses for astigmatism

1. Daily contact lenses :

   • Advantages :
     • Optimal hygiene thanks to a new pair of lenses every day.
     • No need for cleaning or storage solutions.
     • Reduced risk of eye infections.
   • Disadvantages :
     • Higher long-term cost than lenses with less frequent replacement.
     • Less environmentally friendly due to the daily generation of waste.

2. Bi-monthly contact lenses :

   • Advantages :
     • Intermediate cost, offering a good balance between price and replacement frequency.
     • Ease of adaptation for users.
   • Disadvantages :
     • Regular maintenance with cleaning solutions.
     • Increased risk of deposit build-up and infection if poorly maintained.

3. Monthly contact lenses :

   • Advantages :
     • The most economical option for frequent contact lens wearers.
     • Less waste generated than with daily lenses.
   • Disadvantages :
     • Rigorous maintenance to avoid infection and protein deposits.
     • Higher risk of complications if lenses are not properly cleaned and stored.

Toric lenses for astigmatism

Toric contact lenses are specifically designed to correct astigmatism. They have a unique shape that enables them to remain stable on the eye, ensuring clear, stable vision.

• Advantages :
  • Effective correction of astigmatism thanks to their specialized design.
  • Available in daily, bi-monthly and monthly options.
  • Provide sharp, distortion-free vision.
• Disadvantages :
  • Potentially higher cost due to advanced technology.
  • Sometimes require a longer adaptation period to get used to the lens.

 

Daily, bi-monthly and monthly contact lenses offer practical and effective solutions for correcting astigmatism. By choosing the type of lenses best suited to your needs and consulting your optometrist regularly, you can significantly improve your vision. Regular consultation with an ophthalmologist or optometrist is crucial to ensure the health of your eyes and the optimal performance of your contact lenses.

To find out more about the different contact lens options for correcting astigmatism and discover our selection, visit www.more-lenses.com.