For example, the global contact lens ... patients to mask any corneal astigmatism. As can be seen from Figure 1, only 6 nations (Portugal, France, Sweden, Italy, Hong Kong, and South Africa) enjoy ...

With increasing demands of patients concerning refractive outcome after cataract surgery, toric IOLs that correct corneal astigmatism have been introduced more widely to cataract surgery.

which have reported the clinical outcomes of patients who were implanted with this IOL model after cataract or refractive lens exchange surgeries. A total of 18 clinical studies published between 2019 ...

Photographing pets doesn't have to be troublesome! Here are a few tips for you to follow when photographing your dog, cat or even pet fish.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The best iPhone lenses can quickly boost the quality of your smartphone photos and videos.

Notably, a Chinese study revealed that glaucoma patients were four times more likely to be depressed than those with cataracts, though the anxiety levels between the two groups did not differ ...