Cataract patients also have mosquitoes in front of their eyes?

Some cataract patients may feel that they have mosquitoes in front of their eyes and suspect that they have floaters, but in fact this is not the case, the "mosquitoes" in front of cataract patients are actually caused by the clouding of part of the lens in their eyes, and the cloudy lens will form a flaky shadow in the field of vision. Because the cloudiness does not move on the lens, this shadow is fixed and does not move like the symptoms of floaters.

Cataract is a common eye disease in the elderly, and cataract can lead to blindness if severe. The main reason is that the physical functions of the elderly are gradually deteriorating, and the eye function is the same. The deterioration and debilitation of eye function can quickly lead to eye diseases in the elderly.

The first symptom of cataract is that there is no problem with the eyes, that is, there are small black spots in front of the eyes. In the middle stage, the eyes will be very blurry, and at night or when the vision is dark, the vision will decrease significantly. In severe cases, there will be problems such as photophobia and distortion of vision, and it is obvious that the inside of the patient's eyes has become like a layer of fog.

The so-called "mosquitoes" in front of cataract patients are small black dots in front of the eyes of patients in the early stages of cataracts.

If there is a fixed small black spot in front of the old man's eyes, then it is likely that he has cataracts, and there is no good way to do this disease. In the early stage, there is no way to remove this black spot, so you can only wait until the cataract is severe for surgery**, so it is still very inconvenient. And cataracts can also cause many complications, such as corneal cysts, pupillary block, retinal detachment, and so on.

Although this disease can only wait for the right time for surgery**, if there are some similar symptoms, it is necessary to seek medical attention in time, because the doctor will give reasonable advice and ** plan. At the same time, it is necessary to pay attention to avoid excessive use of eyes, carry out more eye acupressure massage, and maintain a happy mood.

Yes, in the early stages of cataracts, there are no signs. In front of your eyes, you will see double shadows, you can't erase the black spots in front of your eyes, you can't get rid of your vision. When you're reading or watching TV, you get tired easily.

Shapu Aisi is a special ophthalmic drug for early cataracts. It can effectively delay or inhibit the development of senile leukemia, delay the age of surgery or avoid surgery, thereby improving the quality of life of cataract patients. Prevention recommendations include supplementing with vitamins and minerals, keeping your eyes healthy, and eating regularly.

Some people with cataracts have partial lens opacity in the pupil area, and there may be patchy dark shadows in front of the eyes. However, this condition is generally a fixed shadow, which is still different from floaters. Floaters are caused by the liquefaction and cloudiness of the vitreous humor.

Cataract patients can also see mosquitoes in front of their eyes. This is a typical early manifestation of cataracts, and if such a condition occurs, it is important to go to the hospital for examination as soon as possible.

Introduction: As we age, a wide variety of organs develop problems. Many people will find that the first problems often appear in the eye, because the lifespan of the lens of the eyeball is limited, and the person gets older.

The incidence of eye disease will increase, and the lens will become cloudy, and most people will develop cataracts. In addition, there is another condition, which is very similar to the condition of cataracts, and that is floaters. So for a patient with cataract or floaters, how do you tell the difference between the two symptoms?

The impact of cataract and floaters is the same, that is, both will make the elderly unable to see clearly, but cataract is not able to see clearly, so it will appear here, there is always a fog in the eyes, and it is affected to want to see things, cataract is due to the cloudiness of the lens of the eyeball. The transparency of the lens is transparent, so it affects the light entering the eye, and cataracts can lead to complete blindness. In the case of floaters, it is a disease caused by the vitreous lesion of the eyeball, which means that the vitreous of the eye will liquefy as the person gets older.

At this time, some turbidity will appear, so you will find that your eyes will always have some dotted strips and nets, and no matter how you make them, they will not disappear.

Both are affected by the lesions of various organs inside the eyeball, of course, part of the factor is age, and the other part is also a factor of people's eye health. Both the lens and the vitreous are very important, and they are difficult to repair if they are broken. Therefore, you should pay attention to your eye health in daily life, don't rub your eyes at will, and don't stay up late to read, which will lead to eye fatigue.

At the same time, in daily life, if there is blurred vision and there is always a foreign body in front of the eye, then go to the hospital for examination in time, and the doctor can use relevant means to slow down the aging of these organs.

The difference between cataract and floaters is very big, cataract is the clouding of the lens of the eye, obstructing light from entering the eye, the initial symptoms are not obvious, but it will change more and more with time, until the eye loses its brightness; Floaters are a normal natural phenomenon caused by the aging of the eye lens, and the main symptoms are the appearance of strips, nets and other patterns in front of the eyes, and the pattern will change with the blinking.

The causes of cataract and floaters are different, cataract is because the lens is blocked, and the condition will slowly worsen over time, until finally completely blind, but for cataract, domestic technology is currently very mature; Floaters are caused by changes in the lens of the eye, which is a natural and old phenomenon, and there is no good way to floater at present, but only through eye drops and taking related drugs.

1. Cataract is a disease that affects vision due to the clouding of the lens inside the eye, and is more common in middle-aged and elderly people over 40 years old.

People with cataracts have cloudy, yellowish eyes. The specific symptoms are as follows:

1. The vision is getting blurred and blurred.

This is a common symptom of cataracts*, and you usually see things vaguely, and you can't see things clearly and directly.

2. Look at things darkening.

It feels like there is a dark shadow or double vision in front of you, and the color becomes darker.

3. Sudden relief of presbyopia.

Many elderly people usually need to wear reading glasses to see things, but suddenly their presbyopia is relieved, and they can see clearly without wearing glasses. But in fact, this is one of the early symptoms of cataracts, and the sudden relief of presbyopia is due to an increase in the refractive index of the lens and a change in the refractive proximal point.

4. Day blindness or night blindness.

Day blindness and night blindness also need to be paid attention to, which is also one of the early symptoms of cataracts. Day blindness is defined as having worse vision in bright light than in dark; Night blindness, on the other hand, is worse in the dark or in the darker than during the day.

2. Floaters, medically known as vitreous opacity.

Vitreous is a gelatinous ocular content, tightly connected with the retina, it has no blood vessels and nerves, and has no regenerative ability, when its composition or shape changes, it will affect the imaging of the retina, and various forms of floating reticulum, filament, punctate and other forms of floats appear, these floaters often move up and down with the movement of the eyeball.

There are two types of floaters: pathological and physiological.

1. Pathological floaters.

Pathological floaters are generally caused by serious 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.

Common features of pathological floaters:

There are abnormal flashes of light;

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

The view feels obscured.

2. Physiological floaters.

Physiological floaters are usually caused by excessive eye use, excessive stress or long-term psychological depression. There are fewer black shadows flying around in front of the eyes, sometimes they can see it, sometimes they can't see it, but when people are very tired and tired, they will feel that the mosquitoes move very obviously, and the older people are, the more intense and obvious the phenomenon of floaters.

This type of floaters is benign, and because benign floaters are harmless to the eyes, there is no need to worry from a medical point of view, as long as you ensure that you do regular fundus examinations to prevent lesions.

Floaters are not a manifestation of cataracts, cataracts are diseases of the lens, floaters are vitreous diseases, the two are not the same, and cataracts can be operated. Floaters are a manifestation of vitreous liquefaction and degeneration, which is related to the aging of the body. As we age, the vitreous gradually liquefies from jelly-like to an uneven liquid, and there are dark shadows flying in front of the eyes, especially when it is bright or white.

Floaters may also occur after cataract surgery, or they may be more pronounced due to the removal of cataracts and brighter eyes. Cataract is caused by various causes such as aging, heredity, local nutritional disorders, immune and metabolic abnormalities, trauma, poisoning, radiation, etc., which can cause lens metabolism disorders, resulting in lens protein degeneration and turbidity, at this time, light is blocked by the cloudy lens and cannot be projected on the retina, resulting in blurred vision.

Floaters is a manifestation of vitreous liquefaction and degeneration of the eye, which is related to the aging of the body. Cataract is a disorder of lens metabolism due to various reasons, which leads to the degeneration of lens proteins and the occurrence of clouding.

Hello, floaters and cataracts are not a kind of eye glass floaters are fundus diseases, which are caused by the liquefaction of the vitreous humor, and the main symptoms are that there are floaters in the eye, and the floaters will move according to the movement of the eyeball, and the eyes will flash. Cataracts are caused by clouding of the lens inside the eye.

It has nothing to do with cataracts, but good cataracts may be found to have floaters.

Floaters and cataracts are two different types of eye diseases, floaters have physiological and pathological ones, physiological floaters do not need **, pathological floaters need to **, cataract is a cloudy lens, early detection of the opportunity**, but as long as there is vision loss, you need to go to the hospital for diagnosis and treatment, so as not to delay the best time.

Floaters are not cataracts. Floaters are mostly normal physiological phenomena, it does not cause vision loss, so there is no need to worry, and there is no need to worry too much, but the sudden appearance of small black spots, small mosquitoes, small insects, need to go to the hospital for further examination, in order to rule out a small number of retinal detachment precursors, vitreous hemorrhage or some other lesions.

Floaters are small dark shadows that flutter in front of your eyes, especially against a bright white background, and may be accompanied by flashes of light. Liquefaction and posterior detachment of the vitreous humor are the main causes. There are many causes of cataracts, some patients are caused by congenital genetic factors, others are mainly due to various reasons, such as aging, local nutritional disorders, trauma, drugs, etc., which cause the lens to become cloudy and form cataracts.

There is no relationship between floaters and cataracts.

At present, if you have floaters, it is recommended to go to the eye department of a regular hospital for an eye examination, and it is not excluded that there are lesions with vitreous opacity. Lightning symptoms may be a tear in the retina, or pulled by the vitreous, or there is detachment, 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**.

In the early stages of cataracts, the opacity appears in the periphery of the lens and generally does not affect vision, but as the opacity progresses to the center of the lens, the patient feels that his vision is blurred, and in some patients the vision loss is more pronounced outdoors and lessens in the room. If the lens is evenly clouded, the patient may feel photophobia and have dark shadows in front of their eyes.

Most of the floaters are benign, or "physiological floaters", which often occur in middle-aged and elderly people over 40 years old. The symptoms of floaters are manifested in the following: if the patient has floaters in both eyes, it is impossible to determine which eye has floaters, if after a period of time, these phenomena do not aggravate or change, and the position of floaters is fixed, most of them are benign.

The danger of floaters: 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 vision, the vision deteriorates, and the vision is defective, which are all bad signs 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.

If it is a physiological floater, you only need to pay more attention to eye health, do more outdoor sports, and practice gymnastics, which can increase your own immunity. Pay attention to your diet and drink water that contains natural minerals. It is also necessary to eat rice as the staple food, eat more green foods, and vegetables are best served cold.

Fruits should be eaten something refreshing. After coming down to relax, your eyes will return to normal. If you have non-physiological floaters, you need to see a doctor to take medicine.