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Keratoconus is an eye condition where the cornea thins and bulges out in a cone shape. The cornea is the clear front part of the eye. The gradual bulging of the cornea leads to blurry vision and increased light and glare sensitivity. The condition usually affects both eyes, but one eye can be worse. It may progress gradually for 10 or more years. Recognize the symptoms of keratoconus and know when to seek evaluation and treatment.
Contact lenses are another corrective option for people with refractive errors. These are thin lenses you put directly on your eye’s surface. Unlike glasses, this eyewear offers convenience and flexibility. If you plan to switch from glasses to contact lenses, there are a few things to know.
LASIK has already helped millions of individuals with refractive errors. According to Statista, over 700,000 LASIK surgeries were performed in the United States in 2020 alone. There are other surgeries designed to address refractive errors, like conductive keratoplasty (CK) and the epikeratome laser-assisted keratomileusis procedure. But LASIK remains a popular choice. People choose it for several reasons.
Cataracts are an eye condition that is common in older adults. More than 50% of Americans will have had a cataract or undergone surgery to fix it by age 80. But it does not mean younger people are completely safe from this eye problem.
Laser-assisted in situ keratomileusis (LASIK) is a widely performed refractive surgery. It can help restore the vision of people who are nearsighted, farsighted, or have astigmatism by altering the shape of the cornea.
Cataract surgery is a surgical procedure that involves replacing the cloudy natural lens of your eye with an intraocular lens, or artificial lens. About 9 in 10 people with cataracts who have had this procedure can see better afterward. The treatment is indeed effective, but it is not for everyone.
Glaucoma is not just one vision problem but a group of eye conditions that could cause gradual, irreversible vision loss. Each type of glaucoma is unique; find out about them, their symptoms, and their treatment below.
Comprehensive eye exams and vision screening are two different procedures, but both can give you an insight into your eye health. Find out more about their differences below.
Contact lenses are a popular choice for people who want to correct their vision without the inconvenience of glasses. This eyewear offers a range of benefits, including better side vision, the ability to participate in sports, and even improved self-esteem.
LASIK (laser-assisted in situ keratomileusis) is a type of refractive surgery that can correct specific vision problems. Eight out of 10 individuals who have undergone this procedure end up not needing contact lenses or glasses toimprove their eyesight. But despite its good track record, the surgery is not for everybody.