Can astigmatism in the eyes worsen?

　　Astigmatism is a common vision problem affecting many people. In particular, children who frequently read on their smartphones while lying in bed are more prone to developing astigmatism. At this stage, symptoms such as decreased visual acuity and eye strain may occur. However, in most cases, the condition is not severe, and patients often expect astigmatism to improve spontaneously. So, does astigmatism worsen over time?

　　Can astigmatism worsen?

　　In general, astigmatism can indeed progress. If patients fail to promptly adjust their visual habits or receive appropriate treatment after being diagnosed with astigmatism, the condition may deteriorate. Individuals with astigmatism commonly experience blurred vision; some may also develop headaches or eye swelling following onset. Timely correction is essential for astigmatism patients—visiting a hospital for corneal topography and other relevant examinations is recommended. Once the specific situation is clarified, treatment can be initiated under a physician’s guidance. Mild astigmatism typically requires no intervention if it does not impair visual function. However, moderate or high astigmatism may lead to amblyopia and thus necessitates prompt refractive correction.

　　In daily life, patients should consume more vegetables and fruits, especially those rich in lutein or vitamins. Increasing outdoor activity, avoiding excessive near work, ensuring adequate eye rest, and performing gentle eye massages can all be beneficial. For individuals who regularly use electronic devices, wearing blue-light-filtering glasses or using lubricating eye drops—such as sodium hyaluronate—may help alleviate visual fatigue and potentially slow the progression of astigmatism.

　　Patients are advised to avoid overusing their eyes, stay away from late-night activities, and prioritize sufficient rest. We hope this information proves helpful.