Is 100 degrees of astigmatism severe?
During a physical examination, astigmatism of 100 degrees was detected. Currently, there is occasional double vision and the eyes tire easily. Is this level of astigmatism considered serious? Is immediate correction necessary?
Doctor's answer (1)
In general, astigmatism of 100 degrees is not considered severe.
An astigmatism of 100 degrees is typically classified as mild and generally has little impact on vision. Most people may not experience noticeable visual symptoms. In daily life and work, such as reading, using a computer, or watching television, mild astigmatism usually does not cause significant vision loss or blurred vision. Most individuals can still maintain good visual quality and clearly distinguish object details and outlines.
However, even with a low degree of astigmatism, sufficient attention should be given. Prolonged uncorrected astigmatism may lead to worsening eye fatigue and could even affect learning and work efficiency. Additionally, if the astigmatism is accompanied by other eye conditions such as myopia, hyperopia, or amblyopia, or if symptoms such as vision decline, eye pain, or frequent headaches occur, it is recommended to promptly visit an ophthalmology department at a hospital for a refraction examination and, under medical guidance, choose an appropriate method of correction.
In daily life, it is recommended to maintain good eye habits and undergo regular eye examinations to help preserve eye health.
