What s going on with mosquitoes flying in front of you?

Congratulations! Your eyes see longer bands than normal people. That is, you can see the ultraviolet rays.

Something like a mosquito is seen flying transparent. It is the diffuse reflection of ultraviolet light on dust after being reflected by the retina. When you look at the image, you see dust in the air, and the dust floats in the air, so you feel like something transparent is moving.

I don't think it's obvious when it's foggy or cloudy, but it's obvious when the weather is nice. It should be a foggy day, and the reason why ultraviolet light has been reflected many times and the refractive energy is not much in rainy weather! It is recommended that you bring sunglasses to block out ultraviolet rays, and this phenomenon should be gone!

Floaters, you know it right away!

Vitreous opacity is also called floaters, and floaters are divided into pathological and physiological. Pathology needs to find out the cause of the disease and target ** in order to improve the symptoms of floaters. General physiological vitreous opacity can be done without special **, if you feel that it affects life and study, you can use some functional eye drops.

Maybe it's floaters.

The official name for floaters is vitreous chaos or vitreous floating. It is caused by the liquefaction and degeneration of the vitreous, which is manifested as irregular and small black shadows floating in front of the eyes.

In the vast majority of cases, vitreous opacity does not cause vision loss, or even does not require **. These conditions include physiological floaters, mild senile degeneration, and myopic changes. The number of dark shadows you see is only a few, the position does not change, it does not fly around, and you are not uncomfortable, so you basically don't care.

However, in rare cases, the presence of vitreous opacity is a very important warning sign for some blinding diseases. If it can be done in time**, the disease can be avoided and vision can be saved. For example, retinal detachment generally requires surgery**, but if careful examination is carried out at the beginning of vitreous opacity, sometimes dry holes can be found, and as long as laser ** is performed, the formation of mesh detachment can be avoided, thus avoiding the pain of surgery.

If there is a history of significant trauma prior to the onset of vitreous opacityThere are more dark shadows floating in front of the eyes, which are more rapid and sudden, accompanied by flashes of light and decreased vision, which are often the manifestations of such diseases and require timely medical attention.

It is recommended that you first go to the hospital to hang up an ophthalmology department to check what causes floaters, and then listen to the doctor's words to see if you want to ** and how **

If there are floaters in the eyes, most of them are considered to be the possibility of vitreous opacity, which is commonly known as floaters. This is a phenomenon caused by the decrease in the transparency of the vitreous and the liquefaction of the vitreous due to aging, inflammation and other reasons in the human eyeball. It is a physiological aging phenomenon that can be alleviated by resting the eyes more and avoiding visual fatigue.

In addition, if the symptoms are severe, pathological vitreous opacity should be considered and a systematic visit to the hospital is required**.

It is possible to have floaters, which are divided into two types: pathological floaters and physiological floaters. Pathological floaters is a manifestation of the disease, mostly caused by moderate to high myopia, bleeding inside the eyeball, inflammation, etc., generally speaking, these causes can be found through a simple examination, and they need to be treated for ** to heal.

Physiological floaters can not be found**, no need to carry out special**, clinical findings, usually should quit smoking, quit drinking. Eat more fish, pork liver, wolfberries, chrysanthemums, blueberries, and kiwifruit. Get enough sleep, watch less flashes of light, and blink often.

Massage around the eyes.

There is floaters in the eyes, and this symptom is generally considered to be vitreous opacity, and there are physiological vitreous opacity and pathological vitreous opacity in general clinical practice. Most patients are physiological, but if they are found to have floaters, it is best to go to the hospital for a detailed examination, including fundus examination and ultrasound examination, mainly to rule out fundus disease or other diseases in the eye. If the diagnosis is caused by physiological vitreous liquefaction, do not treat it for the time being, try to pay attention to rest and observe at any time.

Floaters are generally caused by vitreous degeneration, which is a natural aging phenomenon, that is, as we age, the vitreous will "liquefy", producing some turbidity. Therefore, the official name of floaters is "vitreous chaos" or "vitreous floats".

The symptoms of floaters are: black spots 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.

Floaters often occur in middle-aged and elderly people over 40 years old, patients with high myopia, and people who have undergone cataract surgery, and other patients such as intraocular inflammation or retinal vascular disease. Most of the floaters are benign, or "physiological floaters", which are characterized by the fact that 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 location of floaters is fixed, it is mostly benign.

On the contrary, if the floaters occur suddenly, and they are limited to one eye, the direction of the mosquito flight is uncertain, the black shadow covers the field of vision, the vision deteriorates, and the vision is defective, which is a bad omen that must be paid attention to.

Here are a few of the dangerous symptoms of floaters:

1) There is an abnormal flash.

2) Floaters are increasing in a short period of time.

3) The view is obscured.

Since a small number of floaters are a sign of a serious disease, experts believe that if you find a swarm of floaters dancing in front of your eyes, you should first do a specialist examination, and after the examination, if you unfortunately have a serious eye disease, then you should target the eye disease**.

But the result of one test does 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.

One. Your symptoms are medically called floaters.

Two. When you look at bright places, white walls, and blue skies, you can see insects and thread-like things flying in front of you, and you can feel them moving with your eyes, and they don't disappear when you blink, but you can't feel them in dark places. This sensation of "floaters" in front of your eyes is called "floaters".

Third, the cause of floaters is vitreous opacity, and the reasons are as follows:

1: Inflammation, inflammatory substances enter the vitreous.

2: Diabetes, hypertension, small hemorrhage from trauma into the vitreous.

3: Vitreous degeneration in the elderly and high myopia.

Four. You're going to have your fundus checked and you're going to have the symptoms**.