Topography-guided transepithelial surface ablation improved vision and reduced moderate to high astigmatism, according to a study.“The result with myopic astigmatism is better compared to the ...

In corneal refractive surgery, corneal topography is used preoperatively to detect irregular astigmatism, ectatic corneal disorders, or other abnormalities, and to monitor topographic stability ...

Topography accurately measures the global corneal astigmatism, quantifies the nature of the astigmatism (i.e., symmetric 'bow tie' vs asymmetric or 'irregular' astigmatism) and identifies the ...

Post-keratoplasty astigmatism is managed by topography-guided suture removal. This can take several weeks until satisfactory reduction in astigmatism is achieved. This study aimed to assess ...

In a previous study, we proposed that corneal topography performed 30–40 min after the initial suture removal can identify the next set of sutures requiring removal, for the treatment of post ...

Astigmatism is a common vision condition among people in the United States. Here, we look at the best places to find glasses for astigmatism online.

Astigmatism often makes your eyesight fuzzy both at a distance and up close. You can look at letters on a chart to see how sharp your vision is. Online tests often use the “Tumbling E” method.

Astigmatism is a common eye condition in which an incorrectly curved cornea or lens causes blurred vision. Glasses or lenses can usually correct it, but some people may want laser surgery.

Astigmatism is a common eye condition that occurs when the cornea is misshapen. LASIK is a procedure that can correct the cornea's shape with lasers.

Topography-guided transepithelial surface ablation improved vision and reduced moderate to high astigmatism, according to a study.The retrospective study included 206 eyes; 153 eyes had myopic ...