What are the symptoms of having astigmatism?

Visual blur. Astigmatism is found in an eye with some degree of ovalness. Most are intrinsic (not due to some external cause) and it is very common (over 60% of eyes have some degree of astigmatism). Correction is a reverse oval of the proper power in eyeglasses or contact lenses. Lasik can also correct this. There are no eyedrops, lifestyle changes or dietary changes to correct this.