The human eyes are the most precious and valuable asset of human life.
Therefore, it’s mandatory to maintain eye health. Unfortunately, people struggle and find every possible solution to maintain other functions of their bodies but do not pay attention to their eyes.
A slight change in your surroundings may lead to eye problems.
A recent survey revealed that almost half of Americans are more worried about losing their vision than losing their ability to hear, walk, or other abilities. The reason is that people do not get their eyes checkup regularly.
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Here, we discuss common eye diseases with you; if any of you may experience these problems, immediately consult a professional eye doctor.
1. Macular Degeneration
Macular degeneration is also known as Age-Related Macular degeneration and it is the main cause of vision loss among 40 or above-age Americans. This disease damages your central vision.
“Macula” is the main part of the retina, deteriorates as you old. Consequently, a blind spot may appear in your central vision.
You may lose the capability to see fine details and face difficulties in differentiating things—there are two forms of macular degeneration (MD), Wet and Dry MD.
Wet MD occurs when abnormal blood vessels start to grow under the macula and behind the retina; ultimately, leakage of blood and fluids happens. Dry MD happens when the macula thins, which blurs the central vision with time.
This type is more common and progresses slower than the wet type. At early symptoms of MD do not appear, but as the disease progresses, you may feel the symptoms like:
- Straight lines appear curvy or wavy
- Blurry vision
- Appearing of dark spots in the central vision
- Difficulty in the reading newspapers, books, etc
- Difficulty in recognizing the faces
2. Keratoconus
Keratoconus disease causes the thinning of the cornea and deforms the cornea surface, and leads to vision loss. The cornea is the main part of your eye, made up of water and collagen protein. Its function is to focus light so that you can see clearly.
However, you may feel the following symptoms;
- Blurry vision
- Experiencing glare and halos when encountering lights
- Cloudy vision
- Eye irritation and feel headaches
- Sensitiveness to light
3. Diabetic Retinopathy
Diabetic Retinopathy is an eye disease that happens in diabetic people. This disease spurs the damaging of retina blood vessels due to high blood sugar. The retina is a light-sensitive part of your eye; its destruction causes vision loss.
You may feel no change in vision until the disease becomes worse. But visit your doctor when you feel the following symptoms:
- Floating spots or strings in your vision
- Blurry vision
- Vision loss
- Color seems vanished
- Empty or dark areas in your vision
4. Glaucoma
Glaucoma is a common eye problem in overage people and damages the optic nerve of your eyes.
This happens when fluid pressure increases more than normal, damaging the optic nerve —transmitting visual information to your brain. Most people remain unaware that they are suffering from it. You may feel symptoms:
- Vision loss
- Blurred vision
- Tunnel vision
- Blind spots
- Headaches
- Eye pressure
- Red eyes
- Halos around lights
5. Cataract
A cataract is characterized by the clouding of your eye lens. It may develop in either one or both eyes.
A cataract is the paramount cause of blindness in the world. If it becomes worse, it’s difficult for you to read and drive a car, particularly at night. The symptoms of cataract are:
- Blurry or cloudy vision
- Glare around the lights
- Sensitive to intense light
- Difficulty in seeing at night
- Foggy vision
- Fading colors
Conclusion
The eyes are a valuable part of our body, we can’t do anything without them.
The eyes are known as a visual communication tool in our life. So, it’s necessary to keep your eyes healthy. Some common eye diseases, such as; macular degeneration, keratoconus, cataracts, glaucoma, and diabetic retinopathy, affect your vision badly.
When you feel the symptoms described above, please visit a professional eye doctor who may guide you better.
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Reference:
https://my.clevelandclinic.org/health/diseases/17130-eye-diseases