Time：2023-02-06 08:09:13 source：psychiatricethics.com author：Emergency treatment Read：761次

Are there always small black dots floating in front of your eyes? Are there always little bugs flying around? It's probably floaters

Do you have the feeling that recently you always see a lot of small bugs flying in front of you, and then you reach out to hit and you can't hit anything? Or I always feel that there are small black spots floating in front of my eyes, thinking that there is something dirty in my eyes, why are the small black spots still there when I rub my eyes? What exactly happened here? In fact, it may be suffering from floaters. Although the name is floaters, it is actually caused by floating objects in the vitreous of the eyes, which makes the patient feel that there are small bugs flying around in front of the eyes.

Causes of floaters

When this happens in our life, we should first go to the hospital for examination. Generally speaking, this situation is caused by the following reasons:

Floaters caused by vitreous liquefaction caused by myopia

When our eyes are highly myopic, this situation is more common. Axial myopia is characterized by prominent eyeballs, deep fronts, large pupils and sluggish reflexes. And high myopia, so that the lens can not support the iris, resulting in mild iris tremor. Due to the growth of the axial length of the eye caused by myopia, the vitreous gradually loses its supporting function, and some of the glia and proteins that constitute the vitreous become fibrous tissue and project onto the retina, so floaters appear.

Another cause of posterior vitreous detachment in the elderly

is that the vitreous also ages with age, resulting in cloudiness. And with the movement of the eyeball, the vitreous body becomes cloudy, and the collagen fibers collapse and degenerate. This is a physiological floater, and age is also the main reason for physiological floaters.

Other eye diseases

, such as bleeding in the eye and accumulation of blood in the vitreous, are caused by inflammation.

Does floaters need treatment?

Now that we know the three causes of floaters, you may be wondering, if we have floaters, do we need treatment? Actually this is case by case. If you usually don't pay attention, or if this floating object is not in the pupil area, you can't see it, so it doesn't interfere much with life and work, so no treatment is needed. In the case of floaters caused by myopia or senile posterior vitreous detachment, and there is no other eye disease, and it has little impact on vision, no special treatment is generally required. However, if floaters are caused by other diseases, such as bleeding in the eye and accumulation of blood in the vitreous, which is caused by inflammation, then these conditions must be treated in a targeted manner to avoid aggravating the condition. Vitreous opacities caused by different etiologies have different treatment methods, and the final prognosis is also different.

Precautions in the life of patients with floaters

In daily life, if you suffer from floaters, we need to pay attention The following matters: patients with floaters can eat more foods containing iodine, such as kelp, seafood, and foods high in vitamin C and vitamin E, such as animal liver, lean meat, and mushrooms. Food, but also wine therapy, that is, drink some red wine. You can also take tea therapy, such as drinking wolfberry chrysanthemum tea, etc., which can supplement the nutrients lacking in the vitreous to a certain extent, thereby relieving floaters. In addition, the diet of patients is mainly light, eat less spicy and irritating food, drink less coffee and other beverages, and it is best not to be contaminated with tobacco and alcohol, so as not to cause blurred vision and aggravate eye disease. If you have high myopia, avoid strenuous exercise to avoid eye injury, and do not rub your eyes. Doing the above can not only reduce the symptoms of floaters, but also help to protect our eyes.

(责任编辑：Relax)

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