Ajit Karn
Eye Care Tips
Summary
Your eyes are an important part of your health. Most people rely on their eyes to see and make sense of the world around them. But some eye diseases can lead to vision loss, so it is important to identify and treat eye diseases as early as possible. You should get your eyes checked as often as your health care provider recommends it, or if you have any new vision problems. And just as it is important to keep your body healthy, you also need to keep your eyes healthy.
Eye Care Tips
There are things you can do to help keep your eyes healthy and make sure you are seeing your best:
- Eat a healthy, balanced diet.Your diet should include plenty or fruits and vegetables, especially deep yellow and green leafy vegetables. Eating fish high in omega-3 fatty acids, such as salmon, tuna, and halibut can also help your eyes.
- Maintain a healthy weight.Being overweight or having obesity increases your risk of developing diabetes. Having diabetes puts you at higher risk of getting diabetic retinopathy or glaucoma.
- Get regular exercise.Exercise may help to prevent or control diabetes, high blood pressure, and high cholesterol. These diseases can lead to some eye or vision problems. So if you exercise regularly, you can lower your risk of getting these eye and vision problems.
- Wear sunglasses.Sun exposure can damage your eyes and raise your risk of cataracts and age-related macular degeneration. Protect your eyes by using sunglasses that block out 99 to 100% of both UV-A and UV-B radiation.
- Wear protective eye wear.To prevent eye injuries, you need eye protection when playing certain sports, working in jobs such as factory work and construction, and doing repairs or projects in your home.
- Avoid smoking.Smoking increases the risk of developing age-related eye diseases such as macular degeneration and cataracts and can damage the optic nerve.
- Know your family medical history.Some eye diseases are inherited, so it is important to find out whether anyone in your family has had them. This can help you determine if you are at higher risk of developing an eye disease.
- Know your other risk factors.As you get older, you are at higher risk of developing age-related eye diseases and conditions. It is important to know you risk factors because you may be able to lower your risk by changing some behaviors.
- If you wear contacts, take steps to prevent eye infections.Wash your hands well before you put in or take out your contact lenses. Also follow the instructions on how to properly clean them, and replace them when needed.
- Give your eyes a rest.If you spend a lot of time using a computer, you can forget to blink your eyes and your eyes can get tired. To reduce eyestrain, try the 20-20-20 rule: Every 20 minutes, look away about 20 feet in front of you for 20 seconds.
Eye Tests and Exams
Everyone should undergo an eye exam to detect vision and eye problems. Typically, children receive vision screenings at school or at their doctor’s office during checkups. Vision examinations may also be conducted on adults during exams. However, many adults require more than a simple vision exam. They require a thorough dilated eye exam.
Due to the lack of symptoms associated with some eye diseases, it is crucial to undergo thorough dilated eye examinations. Exams are the only means of detecting these diseases in their early, more treatable stages.
The examination includes multiple tests:
A visual field test that measures your peripheral (side) vision. Glaucoma may be indicated by loss of peripheral vision.
A visual acuity test in which you read an eye chart from approximately 20 feet distant to determine how well you see at various distances.
Tonometry, which measures the internal pressure of the eye. It assists in detecting glaucoma.
Dilation, which involves using eyedrops that dilate (enlarge) the pupil. This enables for a greater amount of light to penetrate the eye. Your eye care professional examines your eyes using a specialized magnifying lens. This provides a clear view of the retina, macula, and optic nerve, which are essential tissues in the rear of the eye.
If you have a refractive error and will require spectacles or contacts, you will also undergo a refraction examination. During this test, you peer through a device containing lenses of varying intensities to help your eye care professional determine which lenses will provide you with the clearest vision.
Also read: Ten Steps to Guide Healthy Eyes
Numerous factors determine at what age you should begin receiving these examinations and how frequently they are necessary. Included are your age, race, and health in general. For instance, African Americans are at a higher risk for glaucoma and should begin undergoing exams earlier. If you have diabetes, you should be examined annually. Consult your doctor to determine if and when you need these exams.
Hope above Eye Care Tips will help you better
