Symptoms of floaters, what are the causes of floaters

Symptomatic features. It seems that there are always mosquitoes flying in front of me, but they can't always catch or hit them", this kind of "mosquito flying" troubles some people, especially "after people reach middle age", many people have "floaters".

Floaters are a very specific and common type of eye disease, but most people are either too nervous about them or too little about them.

The symptoms of floaters are: black spots will appear in front of the patient's eyes, and they will fly around with the movement of the eyeballs, like floaters, and their shapes are round, oval, dotted, linear, etc. It is common for patients to see it more easily when they look at a bright background such as a blue sky or white wall.

80% are "good mosquitoes".

Floaters often occur in middle-aged and elderly people over 40 years old, and patients with high myopia, as well as those who have undergone cataract surgery, and other patients such as intraocular inflammation or retinal vascular disease can also form this disease. Most floaters are benign, or "physiological floaters", which are "good mosquitoes", and only a few will pose a serious threat to the eyeball, which is "bad mosquitoes". Experts believe that about 80% of floaters are formed by the hydration of vitreous fibers, that is, benign.

The characteristics of "good mosquitoes" are simply as follows: if the patient has floaters in both eyes, it is impossible to determine which eye has floaters, and if these phenomena do not aggravate or change after a period of time, and the position of floaters is fixed, it is mostly benign.

1、**。

Vitreous liquefaction and post-BAI detachment are the main causes of DU and are caused by this in 70 patients, but about.

DAO14 may have vision-threatening gyrus lesions, mainly the formation of retinal tears.

2. Clinical manifestations.

There are often floaters, and there are small fluttering black shadows in front of the eyes, especially when looking at the white bright background, and no obvious vitreous lesions are found on careful examination. Patients complaining of floaters should dilate their pupils and carefully examine the fundus.

3、**。Patients with only posterior vitreous detachment do not need special **, and lesions that are harmful to vision, such as retinal tears, should be treated according to the relevant principles.

4. The harm of floaters.

People with floaters should be tested early, but the results of one test do not mean that there will always be no problems. If there is a flash of light, a sudden increase in floaters, or the vision is obscured, it is necessary to undergo a detailed examination immediately.

Floaters are small dark shadows that flutter in front of the eyes, especially when looking at a bright white background, and may be accompanied by a flash of light. Vitreous liquefaction and posterior dislocation are the main causes of floaters. This is caused in 70% of patients, but 1 in 4 patients may have sight-threatening lesions, the main of which is retinal tear formation.

When eye floaters are seen, the fundus should be carefully examined with dilated pupils, including slit lamp three-way mirroring, only posterior vitreous detachment does not require special **, and lesions that are harmful to vision should be followed according to relevant principles**.

It is a natural aging condition caused by the degeneration of the vitreous in our eyes, which will slowly age with our age, and finally the vitreous will liquefy and some turbidity will appear. For general floaters are not needed, as long as the light person pays attention to rest, must not be tired, proper use of eyes, rest to be regular, this condition can be well reduced, try not to use the computer for a long time.

In addition, avoid prolonged exposure to strong light. Insist on drinking some Jiuwei Tongren tea every day, which can promote eye metabolism and relieve eye fatigue.

Hello, floaters are largely an intuitive symptom caused by vitreous opacity, which can often be caused by vitreous opacity. The liquefaction or detachment of the vitreous humor can lead to the production of floaters, and about 70% of floaters are caused by this cause.

Floaters are a similar phenomenon. They are microscopic fibrous clumps in the jelly-like vitreous humor of the eye, which cast shadows on the retina. As we age, "floaters" are common and generally harmless, but can sometimes suggest a retinal tear.

Their scientific name is "muscae volitantes" (if you want to show it off to others), which literally translates to "floaters".

Causes of floaters may include: age factors leading to vitreous degeneration and retrovitreous detachment; high myopia; Trauma; Inflammation; vitreous hemorrhage; Drugs*** may cause floaters.

Floaters are black spots flying in front of your eyes, just like floaters, hence the name. There is indeed a certain chance of disappearance of this disease, and there are individual patients with floaters who disappear on their own after self-adjustment without any **. However, most patients will continue to have this condition if they do not have any **, so it is recommended to be active** and additionally reduce eye fatigue.

Hello, there are many causes of flying mosquito disease, such as high blood pressure, diabetes, and hyperlipidemia.

DAO and high myopia, excessive eye use or emotional stress can be caused. Generally speaking, there will be a black shadow or multiple black shadows, in this case, there is no need to be special**, pay attention to the symptoms of these causes, but if there are black shadows or flashes in a short period of time, pay attention to immediately go to the ophthalmologist for examination**.

Problem analysis bai: Hello, most of the floaters in DU are benign, zhi or "dao physiological floaters", which is a "good mosquito", and only a few genera will pose a serious threat to the eyeball, which is "bad mosquitoes". About 80% of floaters are caused by the hydration of vitreous fibers, i.e. benign.

If the patient has floaters in both eyes, it is not possible to determine which eye has floaters, and if these phenomena do not worsen or change after a period of time, and the floaters are fixed, they are mostly benign.

Floaters are caused by vitreous opacity, which is secondary to primary vitreous opacity, which is mostly caused by fundus diseases such as fundus hemorrhage, and primary is mostly caused by vitreous liquefaction.

Floaters refer to the eyes.

There is a fluttering small DU black shadow in front of the bai, especially when looking at the white bright zhi background, and the dao may also be accompanied by a glittering version. Generally, it is caused by the degeneration of the vitreous humor, which is a natural aging phenomenon, that is, with age, the vitreous will "liquefy", producing some turbidity. Nowadays, due to the development of electronic devices, young people are also prone to mosquito floaters.

Southeast, Ophthalmology.

At present, there is floaters, and it is recommended to go to a regular hospital for the eyes.

BAI department checks, no exceptions.

DU has vitreous opacity lesions. The symptoms of flash may be a tear in the retina, or it is pulled by the vitreous, or there is detachment, and floaters are caused by the deformation, liquefaction, and opacity of the vitreous. For floaters, there is no good way, use some aminoiodotide eye drops, there is a certain effect, as long as it does not affect vision, normal life and work, you can ignore him.

For lightning symptoms, it is recommended to go to the hospital for a detailed examination, dilated pupils to check the fundus, whether there are retinal tears, detachment and other manifestations, if necessary, in time**. Lemon loves beauty.

Physiological: Physiological floaters are called "good mosquitoes" and are generally not used. As long as you take a proper rest, avoid tiredness, do your work and rest regularly, take a break of 5 to 10 minutes every hour with your eyes for a long time, and don't use the computer for too long, and stop using it if you feel unwell.

The main symptom of physiological floaters is a dark shadow of one or two points, flying around in front of the eyes, sometimes visible, sometimes not. When people are very tired and tired, they will feel that the mosquito movement is particularly obvious, and when the elderly people have floaters, they will feel more intense and obvious than the middle-aged people.

This type of floaters is benign and is called physiological floaters. Experts believe that about 80% of floaters are formed by the hydration of vitreous fibers, which is a physiological floater.

Physiological floaters do not carry a risk of blindness (non-retinal problems) and are usually dismissed until later in life if there are no major problems.

Pathological: Pathological floaters have 3 characteristics:

1.There are unusual flashes.

2.The number of floaters has been increasing in a short period of time.

3.There is a feeling of obstruction of view.

Pathological floaters are generally caused by severe diseases, which are caused by changes in the vitreous humor due to lesions in the omentum, optic nerve, ciliary body and other structures near the vitreous. Suddenly, there are a large number of floaters, a large number of flashes, distorted and deformed vision, straight lines become crooked, the face becomes distorted and other strange phenomena, the direction of mosquito flying is uncertain, black shadows cover the field of vision, vision deterioration, visual field defects, etc., are all bad signs that must be paid attention to, indicating that the vitreous may be in acute degeneration, or the retina has a hole in the danger, to see an eye doctor to examine the retina as soon as possible. If the diagnosis is confirmed, surgery is often required**.

Pathological floaters are also a manifestation of the disease, mostly caused by moderate and high myopia, bleeding inside the eyeball, inflammation, etc., generally speaking, these causes can be found through a simple examination, and they need to be cured for **. Physiological floaters can not be found**, and there is no need for special**.

Clinical findings show that floaters have a "preference" for white-collar workers. Pathological floaters are mainly caused by lens and vitreous lesions. The opacity of the lens is called a cataract.

The lens is opacity at first and is somewhat flaky. A small black shadow appears in front of his eyes. Due to the high density of the lens, the cloudy spot rotates with the rotation of the eyeball.

That is, it is in line with the direction of the eye movement. The dark shadow fluttering caused by the opacity in the vitreous is the opposite direction of the eye movement.

1. There will be black spots in front of the patient's eyes, flying around with the rotation of the eyeballs, just like mosquitoes, there are various different shapes, such as round, oval, linear and other characteristics, for example, when the patient looks at the blue sky and the white wall is a bright background, he will find that there are black spots in front of his eyes.

2. Floaters caused by inflammation in the eye, the black shadow formed in front of the eyes is dusty and flocculent, and the vision will be damaged to varying degrees. After ophthalmoscopic examination, there are dust or flocculent floating objects under the vitreous, and exudation caused by inflammation of the middle and periphery choroids can be found during slit-lamp three-way microscopy, accompanied by pathological changes such as vascular leukosphinization.

3. Floaters caused by intraocular hemorrhage, you will feel like a black shadow of smoke and ink in front of your eyes. There are individual red and orange floats. During ophthalmoscope or slit lamp examination, there will be flaks and flocculents of varying thickness in the vitreous, and the lesions found in retinitis that cause bleeding can be seen in mass hemorrhage, and abnormal bleeding and retinal tears can occur due to retrovitreous detachment of traction blood vessels.

4. The phenomenon of floaters occurs suddenly, and is limited to one eye, the direction of mosquito flying is uncertain, and the black shadow will cover the field of vision, resulting in poor vision and visual field defects, which requires special attention, indicating that the condition is more serious.

Lutein can protect eye health and prevent fundus diseases.

The macula is important, and many fundus diseases are caused by damage to the macula. Lutein can effectively protect the macula and increase the nutrition of the eyes.

The black shadow flutters in your field of vision, moving with the movement of your gaze, and when you read a book, you will feel it more obviously when you look at the white wall, you can't touch it, you can't grasp it, you can't drive it away.

They are all big names in the industry. There are indeed a lot of people, and the effect is very good.

Floaters are caused by the deformation of the vitreous body of the patient, and it is also a natural aging phenomenon, which generally appears more in the elderly, usually eat more fruits and green vegetables, especially rich in vitamin A and carotene, such as oranges, carrots, etc., rich in protein also need to be supplemented, such as fish and eggs, etc., but also drink more water, or drink Jiuwei pupil tea, help improve dry eyes, relieve eye fatigue symptoms, improve eye resistance, and protect eyes.

Regular hospitals are good, for example, the picture below, I hope it will be soon**.

Floaters refers to the presence of small black shadows fluttering in front of the eyes, flying around, it is actually a kind of vitreous turbidity, that is, the vitreous in the eyeball, is a kind of refractive interstitium, this refractive interstitium has turbidity. If it is simply caused by the clouding of the refractive interstitium, the eye is flying around in front of it, and the problem is not big. If there are more and more things flying around, more and more dense, suddenly increase in a short period of time, or even astigmatism, it is necessary to go to the hospital for examination to determine whether there are other lesions.

Floaters are caused by the projection of embryonic cells remaining in the vitreous body on the retina.

Symptoms: When a normal person looks at a white wall, he or she will find transparent or translucent floating dots in front of his eyes in the sunlight, with a constant shape and little change, and he can also see it when his eyes are closed.

When examined, the vitreous is transparent.

Teach you a trick. Massage method: Lie on your back on the bed, close your eyes, rotate your thumb and index finger 50 times inside and outside the eye socket, then change your index finger and middle finger to massage the corners of your eyes in a scissor shape, rotate 50 times inside and outside, and finally massage your eyes with your index finger and middle finger together and close your eyes, and rotate them 50 times inside and outside. It is better to tolerate the severity of the massage.

After the massage, pause for a moment and look out into the spacious area for a few minutes. Stick to it twice a day and warm it with a towel once in the evening.

In the case of floaters, usually eat more carrots, fish, etc., supplement vitamin A, and eat less sweets. The best foods for vitamin A** are various animal livers, cod liver oil, fish eggs, poultry eggs, etc.; The provitamin A contained in vegetables such as carrots, spinach, amaranth, alfalfa, sweet potatoes, pumpkin, and green peppers can be converted into vitamin A in the body. If you can choose the appropriate tea therapy with the function of improving vision on the basis of daily diet, such as Jiuwei Pupil Tea, which has the effect of clearing heat, eliminating eye astringency, and enhancing and improving vision, it can play a good role in auxiliary conditioning.

In addition, develop good eye habits and pay attention to resting your eyes.