Black flocculent 30 is seen in the right eye

It should be vitreous opacity, if the vitreous is mildly opaque. The patient felt that the black shadow fluttered in front of him, like a mosquito fly. The onset of the disease is sudden and the disease progresses rapidly.

Depending on the location and degree of vitreous opacity, the degree of impact on vision is also different. Mild opacities do not affect vision, and ophthalmoscopy does not detect significant opacities. common in degenerative myopia, uveitis, and vitreous hemorrhage; The patient felt a large and large number of dark shadows in front of his eyes, and his vision was reduced to varying degrees; Examination of the fundus may reveal something as fine as dust or streaks of wool, which floats erratically; In severe cases, the fundus cannot be glimpsed, and even the fundus has no red light reflex.

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Under normal conditions, intravitreal cells are few, vascular, have a slow metabolism and are highly transparent. Vitreous opacity is one of the main manifestations of vitreous disease. In general, we refer to large or more opacities as pathological vitreous opacities.

There are mainly the following categories:

The first type is congenital opacity.

It is an abnormal residue from embryonic development, and it can be felt at an early age.

The second type is intrinsic opacity.

That is, it is caused by the degeneration of the vitreous itself, there are three main kinds, one is the posterior detachment of the vitreous with the posterior vitreous hole, and there is often a ring-shaped black shadow in front of the patient's eyes, which is more common in patients with high myopia, the second is stellate vitreous disease, which is more common in elderly men, and the third is called liquefaction of the vitreous humor, which may be related to arteriosclerosis, hypercholesterolemia, etc. None of these three denatures have a significant effect on vision.

The third type is exogenous opacity.

These opacities often affect vision and can lead to lesions in perivitreous tissues. The common ones are:

1) Vitreous hemorrhage. Most common. The vitreous itself has no blood vessels, and all bleeding is foreign, especially in the large blood vessels of the retina, hypertension, diabetes, retinal venous plugs, etc. are common in the elderly, and trauma is also a common cause.

If the hemorrhage is not absorbed for a long time, it can become organic and proliferate, resulting in retinal traction detachment.

2) Intravitreal inflammatory exudation. It is common in uveitis, purulent endophthalmitis, sympathetic ophthalmitis, syphilitic retinal choroiditis, etc. Examination may reveal punctate, flocculent inflammatory cells floating within the vitreous, and if severe, may have pyometra, eventually leading to traction retinal detachment.

3) Intravitreal hyperpigmentation, which can be seen in primary retinal detachment, endophthalmitis, trauma, etc. Pigment granules may bleed in the retinal pigment layer or intravitreal.

4) Intraocular tumors. The most common intraocular malignancy in infants and young children is retinoblastoma, while reticulocytic sarcoma occurs in older adults and causes vitreous opacity.

5) Intravitreal parasites can also cause vitreous opacity, with cysticerci of pigs and bovine tapeworms being the most common, although they can occur in all age groups, but there is an obvious tendency to regional distribution. Once the cyst releases the toxin, it can cause severe vitreous opacity and retinal detachment.

This condition is similar to the symptoms of retinal detachment.

It is advisable to seek medical attention and use silicone**.

Summary: Did you go to the hospital for a check-up.

My eyes always see some black flocculent in front of my eyes, right?

Did you go to the hospital for a check-up.

No, there has been such a phenomenon in the past two or three days.

Is there pain, discomfort?

No, please give me guidance on how to deal with it and what aspects you should pay attention to if you will lose your eyesight.

Don't worry, it's not serious.

There is a good chance that the eyes are gray, and you can go to the hospital to clean your eyes.

No, I didn't feel a foreign body, and I had a similar experience with my eyes moving and feeling that the flocculent was drifting, but I was fine after a while.

If you don't feel at ease, you can go to the hospital for a check-up, but it's not serious.

Looking up, there seems to be a hood with many dots on it, will there be a problem with the visual membrane If you go to the hospital, can the county hospital have a way to deal with it?

No, don't think about it. You will find out when you go to the hospital for a check-up.

OK.

Pathological floaters are often caused by vitreous degeneration and opacity, i.e., vitreous opacity. Common causes of vitreous opacity are:

1.Vitreous degenerative opacity in the elderly: It is more common in middle-aged and elderly people over 40 years old, due to the resolution of water by vitreous hyaluronic acid, collagen fiber degeneration and concentration, so that when the light shines into the eye, the patient can see hair strands or spider web-like floating objects in front of his eyes.

Some patients may have retrovitreous detachment, and severe patients may have vitreous hemorrhage or retinal tears.

2.High myopia vitreous liquefaction opacity: Due to the enlargement of the eyeball, the content of collagen fibers and hyaluronic acid in the unit volume of the vitreous humor is relatively reduced, and the vitreous is more likely to liquefy and appear cloudy.

3.Hemorrhagic opacity caused by retinal uveal hemorrhage: rupture of retina, choroidal blood vessels or neovascularization due to any cause, and vitreous hemorrhage due to blood flow to vitreous accumulation, such as: retinal vein occlusion, diabetic retinopathy, macular neovascular membrane, etc.

4.Inflammatory opacity: infectious inflammation, such as bacterial, viral, fungal, parasitic infections, etc.; Non-infectious inflammation, such as uveitis, intraocular tumors, etc.

5.Intrabulbar foreign body in ocular trauma.

Vitreous opacity can lead to varying degrees of vision loss, and in severe cases, retinal detachment and even blindness. Liu Qiong reminded that when there are symptoms of black shadows fluttering in front of your eyes, you need to go to the hospital for eye examination. **For different **take different**, the prognosis of different **its** is also different, generally based on drugs**, severe patients with drugs ** ineffective, need to undergo surgery ** to remove the cloudy vitreous.

Disease analysis: There is a light black mesh in the eye, first of all, you should master the correct way to use your eyes, do not look at the computer or play with your mobile phone for a long time, insist on doing eye exercises, look at distant green plants, let the eyes get full rest, and choose the right eye drops. If there is no improvement, go to a regular eye hospital, have a corresponding examination, and choose the appropriate method according to the examination results**.

This is typical of eye floaters, with translucent or black floaters appearing in front of the eyes, which may be dotted, present, flaky or ring-shaped, as if mosquitoes or flies are flying around in front of your eyes. A lot of people have.

Mainly because of vitreous degeneration, coupled with eye overuse, fatigue, etc., floaters are a harmless vitreous opacity, the vast majority of floaters do not affect visual function, no special drugs are required**.

However, some patients need to see a doctor immediately after developing floaters. The most likely indicative eye conditions of floaters are retinal tears, retinal hemorrhages, and pigmentitis.

If you're worried, go to the hospital for a look.

Vitreous opacity, which refers to the appearance of opacity in the vitreous. It is not an independent eye disease, but one of the common clinical signs in ophthalmology. Physiological patients do not need to **, pathological patients should be targeted at the cause of the disease**.

Generally, it is first aimed at **anti-inflammatory or hemostasis**, followed by iodine preparations, hyaluronidase, urokinase or calcium to promote absorption, and ultra-short wave, or ultrasound and sodium iodide ion-permeabilization and other physical **.

Early manifestations of white fiber cataracts. Lesions of the lens of the eye. Early checks and ** are very effective.

My mom is also in this way. I told Hengna to go to the doctor. Unyielding, now the symptoms are becoming more and more obvious.

It's floaters!

This is a common visual impairment. Mainly due to some small pieces of tissue or debris in the vitreous humor of the eyeball (vitreous

body - the space behind the lens of the eyeball filled with a transparent gelatinous substance). **Unclear, may be related to vitreous degeneration or genetics. Sometimes the phenomenon of "floaters" can also occur due to excessive fatigue due to excessive eye use. Book sale.

Floaters are not serious eye diseases and do not cause blindness. At present, there is no effective drug to get rid of these "floaters". In fact, some dark spots will slowly sink to the bottom of the vitreous and fall out of sight, and people will no longer see "floaters".

However, if you see sparks or flashes of light in addition to spots, you should seek medical attention immediately, which may be a symptom of retinal detachment, and then loss of vision, which should not be taken lightly.

The following method is to first attract the eyes, and then **.

First, it is recommended that the heat moxibustion treatment method is used for health care, as far as I know, the heat moxibustion device can control myopia from the tissue structure level and prevent fundus lesions, and the effect is very good.

Second, oral vitamin C, eating cucumbers, tomatoes, and grapes can also help. If the conditions are good, take lutein.

Third, observe for a month, and if there is an improvement, then consider updating the control method, and do not rashly adopt a more drastic new method.

Wishing you good health!!

Suggestions: In addition to the disease of the eye itself, it can also be caused by the dysfunction of the extraocular muscles, the optic nerve and even the nerve center of the optic partner in the brain, in addition, the tumor of the pituitary gland can also compress the optic intersection (the intersection of the optic nerve in the skull) to cause symptoms. It is recommended to go to the ophthalmology department of a regular hospital to further improve the examination of the eyes and extraocular muscles, and rule out the possibility of brain diseases that need to be considered in the future.

It is recommended to do an MRI of the brain and pituitary gland to find**,