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Axial Length

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Axial length is the distance between the front (cornea) and back of the eye (retina). The condition myopia involves the elongation of the eyeball. Slowing down or controlling this elongation can help manage myopia progression in children.  

Regular axial length measurements allow optometrists to track changes in eye length over time. This is crucial for assessing the effectiveness of myopia control strategies and adjusting a child’s treatment plan accordingly. 

Some myopia control treatment strategies include orthokeratology (corneal reshaping lenses), multifocal contact lenses, specialized spectacle lenses, and atropine eye drops. These all aim to slow down axial elongation and reduce myopia progression. By measuring a child’s axial length before and after treatment, optometrists can evaluate the efficacy of these interventions. 

Axial length measurements can also help predict likelihood of future myopia progression in children. Longer axial lengths at a young age are associated with a higher risk of developing high myopia. 

Axial length measurements play an essential role in managing and controlling myopia progression in children. By monitoring these changes in eye length over time, optometrists can implement personalized strategies to slow down myopia progression and reduce risk of associated complications. 

Are you concerned about your child’s myopia or changing prescription? Contact your Stoney Creek eye doctor at 289-309-1090 to book your child in for an appointment today. 

Written by Dr. Casthoory Viswanathan

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