Presbyopia - Symptoms and causes - Mayo Clinic
2021年11月20日 · Symptoms. Presbyopia develops gradually. You may first notice these signs and symptoms after age 40: A tendency to hold reading material farther away to make the letters clearer; Blurred vision at normal reading distance; Eyestrain or …
Presbyopia - Diagnosis and treatment - Mayo Clinic
2021年11月20日 · See your doctor immediately if you experience any of these symptoms — sudden loss of vision in one eye with or without pain, sudden hazy or blurred vision, double vision, or see flashes of light, black spots or halos around lights. Any of these symptoms may signal a serious medical or eye condition.
Symptom Checker - Mayo Clinic
Find possible causes of symptoms in children and adults. See our Symptom Checker.
Nearsightedness - Symptoms and causes - Mayo Clinic
2024年4月19日 · Symptoms. Nearsightedness symptoms may include: Blurry vision when looking at distant objects. The need to squint or partially close the eyelids to see clearly. Headaches. Eyestrain. School-age children may have difficulty seeing things on whiteboards or screen projections in the classroom.
Farsightedness - Symptoms and causes - Mayo Clinic
2020年6月16日 · Symptoms. Farsightedness may mean: Nearby objects may appear blurry; You need to squint to see clearly; You have eyestrain, including burning eyes, and aching in or around the eyes; You have general eye discomfort or a headache after doing close tasks, such as reading, writing, computer work or drawing, for a time; When to see a doctor
Astigmatism - Symptoms & causes - Mayo Clinic
2021年10月5日 · Signs and symptoms of astigmatism may include: Blurred or distorted vision; Eyestrain or discomfort; Headaches; Difficulty with night vision; Squinting
LASIK surgery: Is it right for you? - Mayo Clinic
2023年6月27日 · This condition is called presbyopia. Presbyopia results in difficulty reading small print or doing close-up tasks. One possible benefit of having been nearsighted most of your life is that this condition actually compensates for the presbyopia that …
Mayo Clinic Q & A: Presbyopia normal in aging, but regular eye …
2015年3月28日 · If you have sudden loss of vision in one eye, experience sudden hazy or blurred vision, or see flashes of light, black spots or halos around lights, contact your health care provider right away. These could be symptoms of a serious condition, such as glaucoma, stroke, or a retinal tear or detachment.
Glaucoma - Symptoms and causes - Mayo Clinic
2024年11月5日 · If you have symptoms that come on suddenly, you may have acute angle-closure glaucoma. Symptoms include bad headache and severe eye pain. You need treatment as soon as possible. Go to an emergency room or call an …
Cataracts - Symptoms and causes - Mayo Clinic
Symptoms. Symptoms of cataracts include: Clouded, blurred or dim vision. Trouble seeing at night. Sensitivity to light and glare. Need for brighter light for reading and other activities. Seeing "halos" around lights. Frequent changes in eyeglass or contact lens prescription. Fading or yellowing of colors. Double vision in one eye.