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Introduction
Diabetes is a disease that affects millions of people around the world. It can cause many health problems, and one of the most serious is the impact it has on vision.
If you have diabetes, it's important to understand how the disease can affect your eyes and what you can do to protect your vision.
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In this article, we will explain in a simple and straightforward way how diabetes can harm your eyes and how a vision testing app can help.
What is Diabetes?
Diabetes is a condition in which the body does not produce enough insulin or does not use it properly. Insulin is a hormone that helps control blood sugar levels.
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When blood sugar levels are high for a long time, this can cause damage to various parts of the body, including the eyes.
How Does Diabetes Affect the Eyes?
Diabetes can affect the eyes in several ways. Here are some of the most common eye conditions related to diabetes:
Diabetic Retinopathy
Diabetic retinopathy is a complication of diabetes that affects the retina, the part of the eye that detects light and sends signals to the brain.
High blood sugar can damage blood vessels in the retina, causing leaks or blockages. This can lead to blurred vision or even total vision loss if left untreated.
Diabetic Macular Edema
Diabetic macular edema occurs when the part of the retina called the macula swells due to fluid buildup.
The macula is responsible for central vision, which is essential for reading, driving and recognizing faces. Swelling can cause blurred and distorted vision.
Waterfalls
People with diabetes are more likely to develop cataracts, a condition in which the lens of the eye becomes cloudy.
This causes vision to become blurry and surgery may be necessary to correct the problem.
Glaucoma
Glaucoma is a condition in which the pressure inside the eye increases, damaging the optic nerve. Diabetes can double the risk of developing glaucoma, which can lead to vision loss if left untreated.
Signs of Diabetes-Related Eye Problems
It is important to be alert to signs of diabetes-related eye problems. Some symptoms include:
- Blurred or distorted vision
- Dark spots or gaps in vision
- Difficulty seeing at night
- Sudden loss of vision
If you notice any of these symptoms, consult an ophthalmologist immediately.
Prevention and Care for Vision
To protect your vision, it is essential to manage diabetes well. Here are some important tips:
Blood Sugar Level Control
Keeping your blood sugar level within the range recommended by your doctor is crucial. This can help prevent or delay eye problems.
Regular Eye Exams
Have regular eye exams, at least once a year. This can help detect eye problems early, when treatment can be most effective.
Blood Pressure and Cholesterol
Keeping blood pressure and cholesterol levels under control is also important. These factors can aggravate diabetes-related eye problems.
Vision Test Application
To help monitor the health of your eyes, you can use a vision testing app. An example of a useful app is Eye Test, available for Android and iOS, this app offers several tests you can do at home to assess your vision.
How the Eye Test Works
The Eye Test is easy to use and offers a range of tests including:
- Visual acuity test: Evaluates the sharpness of your vision.
- Color vision test: Check if you have any color vision problems.
- Visual field test: Evaluates your peripheral vision.
Benefits of the Eye Test
- Regular Monitoring: You can have regular tests to monitor any changes in your vision.
- Ease of Use: The app is simple and easy to use, with clear instructions.
- Saving Time and Money: Allows you to perform tests at home, saving time and money on visits to the ophthalmologist.
Conclusion
Diabetes can have a significant impact on your vision, but with proper care, it is possible to protect your eyes and maintain a good quality of life.
Monitor blood sugar levels, have regular eye exams, and use apps like Eye Test can help monitor and preserve the health of your eyes.
Always remember to consult a doctor for the best treatment and guidance. With these measures, you can reduce the risk of eye complications and live a healthier life.
