Can Astigmatism Worsen?
Astigmatism, a common vision condition characterized by an irregularly shaped cornea or lens, can affect people of all ages. Many individuals with astigmatism may wonder if the condition can worsen over time. In this article, we will explore the factors that can contribute to the progression of astigmatism and discuss the best ways to manage this condition.
Astigmatism can be caused by various factors, including genetics, eye injuries, or the natural aging process. While the condition itself is not progressive, meaning the shape of the cornea or lens does not change over time, certain factors can lead to an increase in astigmatism severity.
One of the most common causes of worsening astigmatism is the natural aging process. As people age, the lens inside the eye can become harder and less flexible, which can cause the shape of the lens to change. This change can sometimes result in an increase in astigmatism symptoms. Additionally, eye injuries or infections can also cause changes in the shape of the cornea, leading to a worsening of astigmatism.
Another factor that can contribute to the progression of astigmatism is eye strain. Prolonged exposure to screens, such as computers, smartphones, and tablets, can cause eye strain, which may lead to an increase in astigmatism symptoms. To minimize this risk, it is essential to take regular breaks from screens and practice the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds.
Proper management of astigmatism is crucial to prevent its worsening. Regular eye exams can help detect changes in astigmatism severity and allow for timely adjustments to corrective lenses or treatments. If you have astigmatism, it is essential to follow your eye doctor’s recommendations for corrective lenses, such as glasses or contact lenses, and to maintain good eye health habits.
In some cases, surgical interventions may be necessary to correct astigmatism. Refractive surgery, such as LASIK or PRK, can reshape the cornea to correct astigmatism. While these procedures are not suitable for everyone, they can be an effective option for those who qualify.
In conclusion, while astigmatism itself is not progressive, certain factors can contribute to an increase in astigmatism severity. By understanding the causes of worsening astigmatism and taking appropriate steps to manage the condition, individuals with astigmatism can minimize their risk of vision problems and maintain good eye health. Regular eye exams, proper corrective lens use, and good eye health habits are key to managing astigmatism effectively.
