Myopia is a refractive error that affects millions of people worldwide. It occurs when the eye's focusing power is too strong, causing light rays to converge in front of the retina rather than directly on it. This results in blurred distance vision, while near vision remains relatively clear. If left uncorrected, myopia can progress and potentially lead to more serious eye conditions. Therefore, effective myopia management is crucial for maintaining good vision and preventing potential complications.
Myopia management is essential for several reasons:
Preserving Visual Acuity: By controlling the progression of myopia, individuals can maintain clear distance vision and reduce the risk of developing high myopia, which is associated with an increased risk of eye diseases.
Reducing Eye Strain and Discomfort: Properly corrected myopia can alleviate symptoms like headaches, eye strain, and fatigue, improving overall visual comfort and quality of life.
Preventing Potential Complications: Effective myopia management can help prevent or delay the onset of complications associated with high myopia, such as myopic maculopathy, retinal detachment, and glaucoma.
Improving Academic and Professional Performance: Clear vision can enhance academic and professional performance, as individuals can better see and comprehend information presented at a distance.
Traditionally, myopia has been managed through various methods, including:
Corrective Lenses: Prescription glasses or contact lenses are the most common and straightforward approach to correcting myopia. They compensate for the refractive error by bending light rays to focus directly on the retina.
Atropine Eye Drops: Low-dose atropine eye drops have been shown to slow the progression of myopia in children, although the exact mechanism is not fully understood.
Bifocal or Progressive Lenses: These lenses provide clear distance and near vision, potentially reducing the progression of myopia by controlling accommodation (the eye's focusing mechanism).
Recent advancements in myopia research and technology have led to exciting new innovations in myopia management. Orthokeratology (Ortho-K) is a non-surgical technique that involves wearing specially designed rigid gas-permeable contact lenses overnight. These lenses gently reshape the cornea, temporarily correcting myopia and reducing the need for daytime vision correction.
The benefits of Ortho-K include:
Providing clear vision during the day without the need for glasses or daytime contact lenses
Slowing the progression of myopia, particularly in children and adolescents
Improving visual quality and reducing eye strain and fatigue
Ortho-K lenses are customized to each individual's eye shape and prescription, ensuring a comfortable fit and optimal vision correction.
MiSight contact lenses, developed by CooperVision, are the first and only FDA-approved contact lenses for myopia control in children aged 8-12 years old. These lenses feature a unique dual-focus design that simultaneously corrects myopia and creates a slight blur in the peripheral vision. This peripheral defocus is believed to disrupt the eye's growth signals, potentially slowing the progression of myopia. Clinical studies have shown that MiSight contact lenses can significantly reduce the rate of myopia progression compared to traditional single-vision lenses.
Some key benefits of MiSight contact lenses include:
Effective myopia control in children
Improved distance vision correction
Potential to reduce the risk of developing high myopia and associated complications
Comfortable and easy-to-wear design
The latest innovations in myopia management offer promising solutions for controlling the progression of myopia and preserving vision health. These techniques not only correct myopia but also address the underlying factors contributing to its progression, potentially reducing the risk of developing high myopia and associated complications.
If you or your child are experiencing symptoms of myopia, contact us and take the first step towards effective myopia management. Visit Watertown Family Eyecare at our office in Watertown, South Dakota, or call (605) 753- 3937 to book an appointment today.