Presbyopia - Symptoms and causes - Mayo Clinic
2021年11月20日 · Presbyopia is the gradual loss of your eyes' ability to focus on nearby objects. It's a natural, often annoying part of aging. Presbyopia usually becomes noticeable in your …
Presbyopia - Diagnosis and treatment - Mayo Clinic
2021年11月20日 · Learn how presbyopia is diagnosed by a basic eye exam that includes refraction assessment and eye health exam. Find out about the treatment options, such as …
Mayo Clinic Q & A: Presbyopia normal in aging, but regular eye …
2015年3月28日 · Presbyopia is a normal vision change in aging that affects the ability to focus on nearby objects. The web page explains how to cope with presbyopia and when to have regular …
Nearsightedness - Symptoms and causes - Mayo Clinic
2024年4月19日 · Nearsightedness, or myopia, is a common vision condition that makes distant objects blurry. Learn about the causes, symptoms, diagnosis and treatment options for …
Farsightedness - Symptoms and causes - Mayo Clinic
2020年6月16日 · Every one to two years beginning at age 65; If you wear glasses or contacts or you have a health condition that affects the eyes, such as diabetes, you'll likely need to have …
Nearsightedness - Diagnosis and treatment - Mayo Clinic
2024年4月19日 · Nearsightedness, or myopia, is a vision condition that makes it difficult to see objects far away. Learn how it is diagnosed and treated with eyeglasses, contact lenses, …
Wet macular degeneration - Diagnosis and treatment - Mayo Clinic
2023年2月21日 · Age-related macular degeneration doesn't affect your side vision and doesn't cause total blindness. But it can reduce or eliminate your central vision, which is necessary for …
Astigmatism - Symptoms & causes - Mayo Clinic
2021年10月5日 · Astigmatism is a refractive error caused by mismatched curves of the cornea or lens. It can be corrected with glasses, contacts or surgery. Learn about the signs ...
LASIK surgery: Is it right for you? - Mayo Clinic
2023年6月27日 · Learn about the benefits, risks and alternatives of LASIK eye surgery, a type of laser refractive surgery that reshapes the cornea to correct vision problems. Find out if you are …
Mayo Clinic Minute: Blurry vision as you age
2021年6月16日 · Presbyopia is a normal condition of the eye that affects your ability to focus on nearby objects. It's caused by a hardening of the lens of your eye as you age, which makes it …