Signs of aging eyes
body old This means that the chances of developing eye diseases will increase. Needing to squint to read the news in the newspaper or adjust the font on the phone to make it easier to see is something that many people encounter. With age, vision changes are normal. However, in some cases, it can also be a worrying warning sign of eye disease.
Here are signs of eye aging and expert advice for long-term vision protection:
It’s hard to see up close
The best way to avoid vision loss and treat it in time is to have regular eye exams.
As you approach middle age, you may find it more difficult to read labels on product packaging or see objects up close. This condition, known as nearsightedness, is increasingly common in people over the age of 40, says the American Academy of Ophthalmology (AAO).
The lens, which is shaped like a transparent sphere, loses its flexibility over time, explains Usiwoma Abugo, medical expert, AAO spokesperson and professor of ophthalmology at Eastern Virginia School of Medicine. This means they are unable to move and carry the object you see onto the retina at the back of the eye.
In other words, it becomes more difficult to see or read something up close. Fortunately, people can correct this condition by wearing glasses.
Controlling your blood pressure through proper diet and exercise can help prevent serious eye problems and protect you from heart disease and stroke.
According to Usiwoma, age is often accompanied by visual disturbances called cataracts. In fact, the AAO has shown, about a quarter of American adults over the age of 75 face this.
As the body ages, the proteins in the eyes are broken down, thereby affecting vision or blurred vision, loss of color. If you suspect you have cataracts, you should contact your eye doctor as soon as possible, says Usiwoma.
sensitive to light
Cataracts bend light rays that enter the eye’s lens and can cause sensitivity to glare.
Sensitivity to light is common in the elderly. If you are driving at night and notice that the headlights of your vehicle are too bright, you are most likely facing this situation.
Sensitivity to light comes from changes to the surface of the eye such as dry eye or internal problems such as cataracts.
Difficulty understanding colors
Colors that look pale and difficult to distinguish certain colors are signs of eye aging.
According to experts Usiwoma, the ability to perceive color can be affected with age. There are many causes for this condition, ranging from narrowing of the pupil size, clouding of the lens of the eye to decreased sensitivity of the neural communication pathways in vision.
In addition, with age, some eye problems can also appear such as glaucoma, macular degeneration or the effects caused by diabetes.
Dry eyes
Certain foods such as broccoli, broccoli, avocados, bell peppers, tomatoes, oranges, grapefruits, lemons, mangoes, and pumpkins have large amounts of antioxidants that are beneficial for the eyes.
Dry eyes cause the eyes to become puffy, uncomfortable and sensitive. In fact, said Usiwoma, every five years after the age of 50 years, the incidence of dry eye increases.
This condition occurs when the body does not produce enough tears or the quality of tears is not guaranteed. The cause of dry eye often stems from aging, which causes the tear glands to become fibrous and atrophic.
In addition, the eyelids can also cause dry eyes. As Usiwoma explains, eyelids droop with age. From then on, it was impossible to hold back the tears like before.
Hard to see at night
Consuming fish at least twice a week is associated with a reduced risk of age-related macular degeneration.
According to the AAO, if it takes you longer to adjust to seeing in the dark, the rods in your eyes are more likely to have damaged with age.
Consumption of green vegetables has the ability to prevent disease and contribute to the protection of eye health. Many studies have shown that antioxidants such as vitamin C, zeaxanthin, vitamin E and zinc help fight the effects of cancer. green light. For a zinc boost, you can look at nuts, seeds, and shellfish such as oysters, crab, and shrimp.
A black dot appears before my eyes
While dark spots or flashes of light are usually nothing to worry about, people should still see a doctor for a checkup.
Seeing floating patches in the eyes is a phenomenon that is becoming more and more common as the body ages.
This is caused by a change in the size of the lens. When this area shrinks due to aging, the large amount of vitreous in it is also affected and forms small black spots that float on the eyes.
Likewise, seeing flashes of light is also a symptom of eye aging. According to the AAO, they only occur when a layer of fluid in the eye is rubbed or pulled over the retina.
eye disease
Age-related macular degeneration (ARMD) is a disorder that affects vision and is becoming common in people over the age of 55. It is also the leading cause of blindness in developed countries.
Likewise, glaucoma that damages the optic nerve and diabetic retinopathy, which occurs when high blood sugar damages blood vessels in the retina, can also cause loss of sight.
(Source: Livestrong)
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