Tips for Preventing Astigmatism
The majority of medical conditions, with the exception of hereditary diseases, are preventable if adequate precautions are followed. Astigmatism is one of these disorders. Astigmatism is an inherited or acquired form of refractive error. The former variety of astigmatism is unavoidable, whereas the latter type can be prevented with proper eye care. Effective eye care can reduce the need for astigmatism treatment in the future. In addition to preventing other eye conditions and refractive errors, such as myopia and hyperopia, a proper eye care regimen is closely linked to the prevention of these conditions. By following these suggestions, astigmatism can be avoided. (9)
Avoid ocular stress and tension
Eye strain is the greatest threat because it frequently results in misaligned vision, particularly refractive errors. The three types of eye errors outlined above (myopia, hypermetropia, and astigmatism) are all strongly linked to eye strain caused by excessive eye use.
An excessive quantity of eye strain can accelerate the deterioration of the eyes, which may cause permanent damage. Even subtle activities such as viewing television and reading should receive sufficient focus from all individuals. During these common activities that require visual concentration, it is advised to take periodic breaks. Taking a break from visual duties can alleviate eye strain.
Read in an environment with adequate illumination
It is also essential to provide adequate lighting for the eyes when reading. When reading, both too much and too little light should be avoided. In spite of their strength and sophistication, the eyes can acclimatise to varying degrees of darkness and light. However, this compensation would cause the eyes to become more readily stressed and strained. The perception of excessive light is more likely to cause ocular strain than the perception of dim light. Inadequate illumination can impair one’s vision. Particularly newspapers and books should not be read in dim illumination.
Avoid touching your eyes
You should under no circumstances touch your eyes. Although it may be difficult to resist the urge to rub or scratch anything that itches, doing so can help prevent any potential injury to the eyes. Concerns may exist regarding the effectiveness of this tip in preventing astigmatism. Astigmatism is actually caused by a corneal irregularity, specifically an anomalous corneal surface. Excessive eye rubbing can cause corneal injury or cause corneal irregularities.
Additional guidance
To prevent astigmatism, it is essential to consume nutritious foods rich in substances that are beneficial to vision, such as zeaxanthin, lutein, and vitamins (A, C, and B complex). Fruits and vegetables are among the finest sources for these nutrients. In addition, many eye care professionals believe that daily eye exercises can help prevent refractive errors (essential ones have already been discussed in detail). There are even studies demonstrating that they enhance vision.
