Myopia, more commonly known as nearsightedness, is a very common condition that causes distant objects to appear blurry while close-up objects can be seen clearly. The prevalence of myopia has been on the rise in recent years, specifically in urban areas and among young children. The increase in the prevalence of myopia has led to an increased interest in myopia management. Myopia management is a collection of strategies and interventions employed to slow the progression of myopia.
It is believed that the spike in myopia cases is caused by a variety of factors including genetics, changes in lifestyle, and increased prolonged digital device usage. The consequences of myopia are distressing, as it can lead to conditions associated with loss of sight. These conditions include retinal detachment, macular degeneration, and glaucoma. Myopia management is a great took to enhance visual comfort and clarify while helping to mitigate long term ocular risks associated with myopia.
There are various approaches in the eyecare world to manage myopia. Orthokeratology is a method that uses rigid contacts to reshape the cornea at nighttime, reducing myopia during wakeful hours. There are also prescription glasses and contact lenses with specific lens designs that help to slow the progression of myopia. There are other inventions from the pharmaceutical industry such as atropine eye drops that have been shown to slow the progression of myopia by relaxing the eye's focusing mechanism.
There are lifestyle modifications that are apart of myopia management. It has been shown that spending more time outdoors is associated with reduced risk of myopia development and progression. It is also recommended that individuals utilize the “20-20-20" rule. This rule encourages individuals to take a 20-second break from near work every 20 minutes and look at something 20 feet away. This can help to alleviate eye strain associated with prolonged screen time.
One of the most important factors of myopia management is early intervention. Children can benefit from these approaches as young as 6 years old. The progression of myopia is most rapid during childhood and adolescence. This is why regular eye exams are critical for monitoring and assessing the conditions progression.
Overall, myopia management is a critical field in eye care due to its increased prevalence and the potential consequences. With a combination of optical strategies, pharmaceutical options, and lifestyle adjustments, we aim to provide clear vision and provide long-term ocular health.