What Causes An Astigmatism To Get Worse?

What Causes An Astigmatism To Get Worse? As with almost every single eye condition, astigmatism only gets worse over time. The main reason for this is that, over time, the astigmatism changes angle and, without glasses or contact lenses at the very least, it only worsens. What causes astigmatism to worsen? Astigmatism may be present