Common Causes of Adult-Onset Myopia

Myopia, commonly known as nearsightedness , is a refractive error affecting millions worldwide. While it often develops during childhood, it can also manifest in adulthood. Adult-onset myopia can be due to various factors, including genetics, environmental factors, lifestyle choices, and certain medical conditions.

Read more to learn the common causes of adult-onset myopia and discuss how the team at Optometric Associates of Southern Maine can help with myopia control.

One of the primary factors contributing to adult-onset myopia is genetics. If one or both parents have myopia, the chances of developing it are significantly higher. Genetic studies have identified multiple genes associated with myopia, including those responsible for regulating eye growth and the shape of the eye. However, while genetics play a role, they do not solely determine the development of myopia, as environmental factors also come into play.

Environmental factors can significantly impact the development of myopia in adulthood. Prolonged periods of reading or using electronic devices can strain the eyes and contribute to myopia progression. Insufficient outdoor activities and excessive time in artificially lit environments may also increase the risk. Additionally, excessive exposure to blue light from digital screens is a potential contributing factor to myopia development.

Certain lifestyle choices can contribute to adult-onset myopia. Improper visual habits like holding reading materials too close or working in dimly lit areas can strain the eyes and potentially cause myopia. Inadequate sleep patterns and high-stress levels have also been associated with an increased risk of myopia development. Taking regular breaks during work and adopting a healthy lifestyle can minimize the risk of eye strain and promote proper eye care.

Certain medical conditions can predispose individuals to develop myopia in adulthood. Diabetes, for instance, has been linked to an increased risk of myopia. Hormonal changes during pregnancy or hormonal imbalances can also impact vision and potentially lead to myopia development. It is crucial for individuals with these medical conditions to monitor their eye health regularly and consult with optometrists.

Regular eye examinations are essential for understanding myopia for several reasons. Firstly, they enable early detection of myopia, allowing for timely interventions and preventing further vision deterioration. Secondly, these examinations ensure the accurate prescription of corrective lenses, reducing eyestrain and discomfort.

Additionally, optometrists can monitor the progression of myopia over time, assess the effectiveness of myopia control strategies, and make necessary adjustments. Eye exams also provide an opportunity to evaluate overall eye health, detect coexisting ocular conditions, and educate patients about myopia and proper visual habits. Individuals can effectively manage their myopia by prioritizing regular eye examinations and maintaining optimal vision health.

At Optometric Associates of Southern Maine , our dedicated team of optometrists is ready to support you in maintaining optimal eye health. Our experienced optometrists can help you with a comprehensive eye examination today and gain valuable insights into your myopia risk factors. Together, we can develop personalized strategies for myopia control, ensuring a clearer, brighter future for your vision. Schedule an appointment with us today!