Signs of eye weakness
One of the eye diseases that are very common among people nowadays is the weakening of the eyes. Weakness of vision or visual impairment causes limitation of the sense of vision in people.
This disorder occurs among people with symptoms. In this article, we will introduce you to the types of signs and symptoms of eye weakness, ways to recognize it, and many other things.
In general, signs and symptoms of eye weakness include the following:
Myopia
One of the most important signs and symptoms of weak eyes is myopia, which is a common disease among people.
This disorder occurs when, due to incorrect refraction of light, images are focused in front of the retina instead of being focused on the eye.
Myopia is a hereditary complication, and it takes a more severe form during childhood and adolescence.
This disorder is diagnosed by an ophthalmologist through preliminary examinations and can be treated by methods such as using glasses, contact lenses, or refractive surgery.
a camera
This disorder is also a type of common vision weakness, in which a person is able to see distant objects and sees close objects as a blur.
The degree of farsightedness in a person affects his concentration.
Since farsightedness occurs when the cornea is not curved or the eyeball is too short, it causes the light to not focus directly on the retina and the light is focused behind it.
In this way, close objects are seen blurry.
blurred vision
Another sign of weak eyes is blurred vision in people.
If there is a problem in any of the components of the eye, such as the cornea, retina, optic nerve, etc., there is a possibility of blurred vision in people.
double vision
Another sign of weak eyes is diplopia, in which a person sees two images of a single object or image.
These two images are seen side by side or on top of each other and cause imbalance in walking or reading in a person.
The method of diagnosing eye weakness
The presence of signs and symptoms in the body will inform people of having vision problems and weakening their eyes.
It is better to go to an ophthalmologist after seeing any of these symptoms, so that one of the treatment methods can be used in consultation with him. Some of these symptoms include the following:
eye fatigue
Owners of some jobs, such as sewing, driving or students, have to use their eyes for a long time, which are more prone to eye fatigue.
These people, by focusing on their work or activity, get confused and their eyes get blurred. It is better to start the treatment in the early stages after seeing this symptom.
Headache
Having a headache is one of the ways and signs of diagnosing eye weakness in people.
In some people, eye weakness is accompanied by headache, which indicates different degrees of myopia or astigmatism in them.
Headaches caused by weak eyes are different from other headaches. These headaches are formed in the forehead area.
Seeing spots in front of the eyes
If you feel spots in front of your eyes, it is necessary to take this issue seriously and visit an eye doctor for examinations.
Feeling pain after staring at objects
If you have pain during or after staring at objects or your surroundings, see a doctor.
Flying mode
In a person with this problem, disturbing shadows like dust particles appear in front of the eyes, which go up and down.
This state is one of the ways to detect weak eyes. If you have this symptom, you should see a doctor.
Types of visual impairment
In general, weakness in vision is caused by problems in the eyes or disorders related to the visual system and brain of people.
Weakness of vision occurs in people in different intensities and in a permanent and temporary form. Types of visual impairment include the following:
Reduced visibility in low light
People with low vision have many problems in low light and need more light to see objects or perform their activities.
Bubble text and objects
In some people, encountering and dealing with text and objects is vague and unclear, which causes many problems for them.
Difficulty distinguishing colors
Some people are unable to distinguish between colors. The purpose of this problem is to recognize colors that are close to each other, and if very specific colors are not recognized, the problem of color blindness will arise.
Difficulty seeing distant objects
Some people have a problem in recognizing objects and objects in the distance and they have to solve this problem by getting closer to them.
Why does he see blurry?
Blurred vision is the loss of visual clarity, which is accompanied by various symptoms such as headache, sensitivity to light, redness and eye irritation.
The reasons for blurred vision in people include the following:
Cataracts
Some people experience blurred vision after cataract surgery.
Since the lens of the eye is normally clear, if it becomes cloudy, it will cause cataracts.
This disorder occurs after the age of 50 and is less common in younger people.
In a person suffering from cataracts, the colors are blurred and it is very difficult for him to see at night.
Glaucoma or glaucoma
This complication is a severe increase in eye pressure, which will cause damage to the optic nerve in affected people.
The optic nerve has the task of sending sensory signals from the eye to the brain and converting it into an image, and if it does not work properly, the person will have a disorder.
This disorder eventually causes black eye symptoms and if not treated, it can lead to vision loss.
Corneal hump
Corneal keratoconus is a corneal protrusion disorder, which affects 1 in 100 people.
Corneal keratoconus may occur in both eyes or one of them. One of the main symptoms of this disease is blurred vision.
Astigmatism
Astigmatism disorder occurs due to the irregular shape of the cornea and causes problems in people’s vision.
In this condition, the light rays do not reach a certain point of the retina and do not create a clear vision.
eye infection
Any infection related to the eye, in addition to redness and swelling, also causes blurred vision in people.
In keratitis infection, the cornea is inflamed and the person will have blurred vision and vision problems.
Suitable vitamins for eye protection
People should include sufficient amounts of the following vitamins in their diet to protect the eyes and contribute to their health.
In the following, we introduce some of these vitamins:
Vitamin A
Vitamin A is a good source for good eyesight. This vitamin allows the eyes to see things in low light.
Also, it supports the function of the cornea, which is the protective layer of the eye.
Vitamin E
Vitamin E and antioxidants help a lot in fighting free radicals that cause damage to body tissues.
Also, vitamin E is very effective in preventing people from suffering from cataracts.
Omega 3 fatty acids
The retina contains large amounts of omega-3 fatty acids. These fatty acids help protect the retina from various damages.
Omega-3 consumption also reduces the risk of dry eye syndrome.
What things harm the eyes?
There are various habits in the daily life of people, which cause damage to the eyes and pain and discomfort in this part of the body. Some of these are:
One of the dangerous habits for eye health is rubbing the eyes. By rubbing the eyes, additional pressure is placed on the eyes and there is a possibility of scratching the outer surface of the eyes.
Improper use of the eyes, working a lot with computers, mobile phones or electronic systems without using block glasses or block control glasses
Using an improper diet causes a lack of necessary vitamins for eye health.
People’s lack of sleep will cause problems such as redness, itching, puffiness and even deviation of the eyes. Sleeping for 7 hours a day is essential for eye health.
Failure to take care of public health has led to the occurrence of diseases such as high cholesterol and blood pressure, which will indirectly cause damage to the eyes.
