Refractive error is a disease of the eye, and we should treat it. Cover Stories Know your instruments, and learn to use vectorial calculations. Cover Stories Toric IOLs can be used to correct even low amounts of astigmatism. Cover Stories Approaching cataract surgery from a refractively intelli...
Purpose of review: Astigmatism correction in cataract surgery is a common surgical challenge. Although there are numerous approaches to its treatment during cataract surgery, there remains a lack of consensus on what level of postoperative astigmatism to target. We examine the literature to determine ...
The very first tip on how to treat nasal polyps that will be suggested in this article is the dandelion. This flowering plant is well known for its effectiveness in slowing down the cancer proliferation[1]. The daily consumption of fresh dandelion greens is also believed to decrease the number...
Implants are permanent and remain clear for life, without the need for replacement. They can be used to correct distance vision, including astigmatism, which would be accomplished through the use of a specially designed toric implant. Also, nearsightedness can be fixed via bifocal or multifocal i...
with the other types, once this is done, they'll put in the new lens. Your doctor may suggest this if you also have anastigmatism, a curve of your cornea that makes your vision blurry. Your surgeon can treat that problem during thecataract surgeryby using the laser to reshape your ...
How to treat different types of refractive errors The only way to treat refractive errors without requiring glasses or contact lenses is via refractive surgery. For corneal-related issues such as nearsightedness, farsightedness, and astigmatism, laser vision correction procedures work by reshaping the...
In the early stage of keratoconus, myopia and astigmatism will appear in one or both eyes, and myopia and astigmatism in one or both eyes will gradually increase, and the astigmatism degree is often high and irregular. Therefore, friends with the above symptoms should seek medical attention in...
My prescription is too difficult to find, I need to have it ordered from my optician –we stock a wide range of prescriptions for all common refractive errors. Those with astigmatism can order toric contact lenses. Those who have presbyopia can order multifocal contact lenses, while we even...
an allergic reaction which then causes watery, red or itchy eyes. Hay fever may also cause your eyes to feel gritty if the whites of your eyes swell up. Other symptoms of hay fever may include a runny or a blocked nose and sneezing. Nasal sprays are often used to treat these symptoms...
Mini-monovision:In this variation, a less-than-typical magnifying power is added to the near vision lens. Mini-monovision often is an excellent solution for people who find that standard monovision does not give them the sharp distance vision they desire, and they don't need to do a lot of...