The sudden presence of fog on the eye may be one of the signs of a major problem, or it may be just a temporary reaction. Changes in vision are not normal. However, the severity of the condition depends on several different factors, and the problem may resolve on its own, but in some cases, a doctor should be visited...
The difference between blurry eyes and blurred vision.
The reasons for the presence of officers on the eye suddenly
The cause of blurred vision may be the same as the causes of blurry vision, and the patient may not be able to distinguish between them and both develop over time, but there are some cases in which you can have sudden blurry vision in one or both eyes, and these reasons include:
eye injury.
Like hitting the eye or scratching the cornea. With this type of scratch on the surface of the cornea, which can be caused by something like a fingernail, vision can suddenly become blurry. The eye can also become red, painful, and sensitive to light.
eye infection.
Possible eye infections that can cause sudden blurry vision syphilis, tuberculosis, toxoplasmosis, and herpes infection.
Inflammation in the eye.
When white blood cells rush to contain swelling and inflammation in the eye, they can destroy eye tissue and cause sudden blurry vision. Inflammation in the eye is most often caused by an autoimmune disease, but may also be due to infection or injury.
Causes of blurry vision
There are a variety of conditions that can cause blurry vision, some minor and some very serious. Common problems that cause sudden blurry vision include:
eye lens darkening
A cataract is a condition in which the lens of the eye becomes cloudy. The lens of the eye is usually clear, but a cataract makes it appear as if you are looking through a foggy window. This is the most common cause of blurry vision or blurred vision, a condition that may cause Blurry vision at first, and as it progresses, blurred vision may develop.
In most cases, the condition may develop slowly, and both eyes may be affected, but in varying degrees and rates, making vision different in each eye from the other.
Age is the most common factor that increases the risk of developing cataracts. Age-related changes can cause the lens tissue to break down and clump together, leading to cataracts.
The risk of developing cataracts increases in the following groups:
- Diabetics
- Patients with high blood pressure
- Those who have previously had eye surgery.
- People who take steroid medication for a long time.
Fuchs' dystrophy.
Fuchs' dystrophy or Fuchs' dystrophy is a disease of the cornea, in which the cornea contains a layer of cells called the endothelium, which pumps fluid out of the cornea and maintains the clarity of vision, but Fuchs' dystrophy causes the endothelial cells to die slowly, which leads to the accumulation of fluid in the cornea, and this It can cause blurry vision, and many people have no symptoms during the early stages of Fuchs' dystrophy. The first symptom is usually blurry vision in the morning that disappears during the day.
macular degeneration.
Macular degeneration is one of the causes that cause blurring and blurred vision in the eye. There are two types of macular degeneration, wet macular degeneration, and dry macular degeneration:
The center of the retina is called the macula. Abnormal vessels may grow, causing blood and other fluids to leak into the macula. This is called wet macular degeneration, and this condition causes blurring or loss of vision in the central part of the field of vision, unlike dry macular degeneration, which can occur suddenly and develop rapidly.
Most macular degeneration is of the dry type. This type of macular degeneration occurs due to the build-up of small deposits called drusen under the center of the retina. Age is the biggest risk factor for macular degeneration as it is more common in people over 55.
Causes of sudden blurred vision
Dry Eye
Tears help moisturize the eye. If those tears that consist of three components dry up, or say one of the three components of tears, the result may be a feeling of burning during Eid, as well as a feeling of pain and sensitivity to light.
Bleeding in the eye (hyphema)
If you get hit in the eye, blood can collect between the clear surface (cornea) and the colored part of the eye (iris). If there is an injury to the iris or pupil, this can cause blurred vision, as well as sensitivity to light and pain.
brain attack.
Blurry vision or loss of vision in both eyes can occur when you have a stroke that affects the part of the brain that controls vision. An eye stroke may result in blurred or loss of vision in only one eye and may be accompanied by other symptoms such as weakness in one eye. Sides of the body and inability to speak, and maybe the result of a condition called a transient occlusive seizure, which is a stroke that lasts for less than 24 hours and one of its symptoms is blurry vision in one or both eyes.
eye strain.
Eyestrain occurs if you stare at screens for a long time, and with tired eyes, the result can be the blurry vision. Other symptoms that may accompany digital eye strain include headaches, dry eyes, and even neck and muscle pain.
Optic neuritis
In the case of multiple sclerosis, the immune system may attack the optic nerve, and this causes inflammation in the optic nerve, which results in blurry and dull vision, and pain may appear in the back of the eye socket when moving it.
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