Can Contact Lenses Correct Astigmatism?

Astigmatism is a common vision condition that affects a significant portion of the population. Astigmatism is a type of refractive error that occurs when the cornea or the lens inside the eye is irregularly shaped, rather than the typical round shape. This irregular shape causes light to bend or refract unevenly, resulting in blurred or distorted vision at various distances.
 

Symptoms of Astigmatism

The symptoms of astigmatism can vary from person to person, but there are several common signs that may indicate the presence of this refractive error:

• Blurred or distorted vision: Objects may appear blurred, stretched, or out of focus, especially at a distance or when looking at fine details.
• Headaches or eye strain: Prolonged visual tasks, such as reading or using a computer, can lead to headaches, eye fatigue, or discomfort.
• Difficulty with night vision: Driving at night or in low-light conditions may be more challenging due to glare or halos around lights.
• Squinting or tilting the head: You may find yourself squinting or turning your head to one side in an attempt to improve your vision.
• Frequent changes in prescription: If your eyeglass or contact lens prescription seems to change frequently, it may be a sign of underlying astigmatism.

If you experience any of these symptoms, it's important to schedule an eye examination with an optometrist. They can perform a comprehensive eye exam, including specialized tests to diagnose and measure the extent of your astigmatism.
 

Different Types of Contact Lenses for Astigmatism

The good news is that contact lenses can be an effective solution for correcting astigmatism. Advances in contact lens technology have resulted in a variety of options specifically designed to address the unique needs of individuals with this refractive error.

• Toric contact lenses: Toric contact lenses are specially designed with a unique, asymmetrical shape that helps to correct the irregular curvature of the cornea. They have different powers in different meridians (the lines that run across the eye), allowing them to compensate for the astigmatism. Toric lenses come in a variety of materials, including soft, gas-permeable, and hybrid designs, to cater to different needs and preferences.
• Multifocal toric contact lenses: For individuals with both astigmatism and presbyopia (age-related difficulty in focusing on near objects), multifocal toric contact lenses offer a solution. These lenses combine the astigmatism-correcting properties of toric lenses with the multi-zone design of multifocal lenses, providing clear vision at various distances.
• Hybrid contact lenses: Hybrid contact lenses feature a rigid gas-permeable center surrounded by a soft, flexible outer ring. This design can help to correct astigmatism while providing the comfort of a soft lens. Hybrid lenses are a good option for those who have previously struggled with the adaptation or handling of rigid gas-permeable lenses.

Choosing the Right Contact Lenses for Astigmatism

Work closely with your optometrist to determine the best contact lens option for your individual needs and to ensure a proper fit. The severity of your astigmatism will help determine the appropriate lens design and power. Additionally, consider your daily activities, whether you require distance, near, or intermediate vision correction, and any special requirements, such as sports or work-related needs.
 

Finding the Best Solution for Your Astigmatism

Astigmatism is a common vision condition that can significantly impact your daily life, but there are effective solutions available, including contact lenses. By understanding the nature of your astigmatism, identifying the symptoms, and exploring the various contact lens options, you can find the best solution to improve your vision and enhance your quality of life.
 

To learn on contact lenses options to correct your astigmatism, schedule a comprehensive eye exam with Berris Optical. Our eye care professionals are dedicated to helping you achieve clear, comfortable vision. Visit our office in Rocky River, Ohio, or call (440) 571-7100 to book an appointment today.