Acuvue Advance for Astigmatism are biweekly contact lenses prescribed for people who have mild to moderate degree of astigmatism. Acuvue Advance for Astigmatism is a lens of choice for many eye ca care professionals because it is a biweekly lens and therefore has a lower risk of contact lens related complications. Most eye doctors believe in a “fresh lens concept”, meaning that if you get a fresh lens every two weeks as opposed to a month or even longer, your eyes will be healthier....