Verywell Health on MSN6 个月
Astigmatism and Vision Correction: What to Know
With mild astigmatism, traditional rigid gas-permeable or soft contact lenses can be used for ... is shaped like a vertical ...
Business Insider India3 年
The pros and cons of contacts vs. glasses - and how to decide which is best for you
It could also be cylindrical which is used for astigmatism. Contact lenses are thin, curved plastic discs that are worn directly on your cornea. They can either be rigid or soft, although soft ...