Can macular degeneration cause blindness? Can macular degeneration in the fundus of the eyes of the

You can say for sure.

All eye diseases can lead to blindness.

The retina is like the negative of a camera, and its main function is in the macula, which is not very clear, but there are many types of macular degeneration

1。Plasma macular degeneration, no special drugs, generally can heal after a few months, hormones are prohibited, vasodilation is basically ineffective, this kind of soldier may be reversed, and the macula appears in the later stage of the organic membrane, which can cause blindness.

3.Macular edema: If there are many primary diseases, it is recommended to ** the primary disease first.

4.Macular fissure: It can heal spontaneously in the early stage, and vitreous surgery is required in severe cases.

In fact, it is best to find a reassuring hospital**, my personal advice is only!

Age-related macular degeneration can be divided into two categories: wet and dry. Wetness is more severe, and the patient will change from dry to wet.

Current medicine has not been able to ** this disease, and can only stop the disease from getting worse. This disease is mainly genetic, but some patients are caused by smoking and high cholesterol.

Can macular degeneration cause blindness? After the above introduction, it can be seen that macular degeneration can cause blindness in patients, and in terms of macular degeneration, experts have always advocated taking the first priority, and paying attention to the care of diet in life, in order to completely improve macular degeneration and reduce the harm.

If a patient has macular degeneration, it is a more serious eye disease, and the incidence of macular degeneration is also relatively high, once the patient has macular degeneration, it will seriously affect the patient's vision.

In the case of macular degeneration, the patient's condition should be carefully examined, identified, and appropriate symptomatic measures should be taken according to the patient's condition, such as drugs, lasers, or surgery.

Once a patient has macular degeneration, such as macular degeneration and macular hemorrhage, it is easy to cause blindness in patients, and the blindness rate of patients is relatively high.

The prognosis of different macular degeneration is different, such as age-related macular degeneration, wet recurrent bleeding and exudation, which can eventually lead to severe vision loss and even blindness. There are also some diabetic patients who cause macular degeneration, which can also lead to sharp loss of vision and even blindness. There are others, such as macular degeneration caused by epimacular membrane, which can save part of the vision through surgery**, so the prognosis of different macular degeneration is different, and some macular degeneration can lead to blindness.

Older people with macular degeneration may progress to blindness if not promptly**. The macular area is the site with the highest density of retinal photoreceptor cells and the most acute vision. Once the macular area is degenerated, it will lead to obvious vision loss, deformation and distortion of vision, and dark areas will appear in the ** of the visual field.

Age-related macular degeneration, also known as age-related macular degeneration, is an aging change in the structure of the macula. The main manifestation is that the ability of retinal pigment epithelial cells to engulf and digest the disc membrane of the extrasegment of optic cells decreases, and as a result, the remnants of the disc membrane that have not been completely digested are retained in the basal cell plasma, and are discharged to the extracell, deposited in the pigment membrane, and form drusenous warts.

This change is more pronounced due to the structural and functional specificities of the macula. Drusen is also seen in older people with normal vision, but the subsequent pathological changes lead to macular degeneration.

Or it causes the rupture of the pigment membrane, and the choroidal capillaries enter the lower eye and the retinal neuroepithelia through the ruptured pigment membrane, forming choroidal neovascularization.

Due to the structural abnormality of the neovascular wall, it leads to the leakage and bleeding of blood vessels, which in turn leads to a series of secondary pathological changes. Age-related macular degeneration mostly occurs in people over 40 years old, and its prevalence increases with age, which is an important disease that causes blindness in the elderly.

Leopard fundus is often seen in older people and people with myopia. The leopard-shaped fundus caused by high myopia is mainly due to the growth of the eye axis, the thinning of the retina, and the retinal pigment epithelium is not enough to cover the structure of the underlying blood vessels, so you can see the lower blood vessels, that is, the choroid, through the thin retina, forming leopard-like changes. If the patient's visual acuity is normal, leopard fundus is acceptable because it is compatible with myopia.

However, with the growth of the eye axis, although the visual acuity is good, it can only indicate that part of the structure of the posterior pole, that is, the ** area, is relatively normal, but the peripheral area is likely to be accompanied by problems. Therefore, for fundus doctors, patients with high myopia, that is, patients with high myopia above 600 degrees, and patients with moderate and high myopia between 400-600 degrees, must check the surrounding parts. Because the surrounding parts are prone to tears, degeneration and other lesions, it is likely that the patient will not have too obvious sensation at this time, and only when the lesion involves retinal detachment and affects the macular area, the patient will feel it.

But at this time, the only option is surgery.

Therefore, the fundus disease doctor should find the early indications very early before the disease is treated, and let the patient come for regular reexamination. Reasonable ** is given at the early stage of the lesion. So the leopard fundus itself is not blinding, but lesions in other parts of the weakened eye are likely to cause blindness.

The macula of the leopard fundus may also have atrophic or even neovascular-like changes. Early detection can be achieved by inspecting the equipment, and the same can be given to early **. Because myopia is increasing, it is not only necessary to pay attention to the increase in the degree of such diseases, but more importantly, to pay attention to the fundus lesions, whether the permanent changes will affect the visual quality and quality of life.

When the macular of the fundus is severe, of course, it will lead to malfunction, because it is also a cancer macular of the eye, which is a very serious eye disease.

Macular degeneration of the fundus can lead to blindness, and if blood and exudate are mixed together in the fundus and accumulate in the macular area, it can severely damage the layer of cells used to sense light, resulting in complete blindness.

Clinical manifestations of fundus macular degeneration:

1. Manifestations of dry macular degeneration: The symptoms of dry macular degeneration mainly include blurred vision, decreased vision, etc., and there will be no fundus bleeding and exudation. Patients must be exposed to more lighting in order to see the details of things, and it is more difficult to recognize faces.

If you do not accept it in time, as the condition continues to worsen, your vision will continue to become blurry, and the patient will eventually lose your vision.

2. Manifestations of wet macular degeneration: the patient has abnormal growth of blood vessels under the retina, and when the new blood vessels rupture, it will lead to rapid loss of vision and serious damage to the central vision. This macular degeneration progresses rapidly, and patients will perceive distorted objects when they see things, and blurred areas of vision will appear.

There are two types of fundus macular degeneration, dry lesions and wet lesions, and the severity of the two varies. The most serious consequence of macular degeneration is blindness, which is difficult to reverse, so it is important to diagnose and treat it promptly. The **** time of the disease is within three months of the onset of the disease, and the sooner the better.

If the best time is missed, the patient can easily go blind. **Methods of the disease, including laser**, transpupil warmth**, photodynamic**, etc.

Macular degeneration is a very serious condition, so it can lead to blindness. The prognosis varies for different types of macular degeneration, and some can return to normal, such as central serous chorioretinopathy. Some parts are difficult to return to normal, such as macular hemorrhage, macular hole, or atrophic macular degeneration.

Therefore, if there is macular degeneration, it is necessary to go to the hospital for fundus examination as soon as possible, and actively ** according to the specific disease, so as to restore vision as much as possible.

Hello, I'm happy to answer for you, follow the situation you described, your brother was diagnosed with macular degeneration the day before yesterday, but you checked the macular degeneration from the Internet, which may lead to blindness, and then a patient said that it was fake, and you want to consult whether the macular degeneration will be blind? If you ask this question, it is recommended that he should be prompted, if the effect is not good, it will eventually lead to blindness.

The onset of macular disease is not only related to uncontrollable factors such as age, genetics, race and gender, but also related to smoking, obesity, high blood pressure, hyperlipidemia, chronic photodamage, unbalanced diet, etc. When blood and exudate are mixed together and accumulate in large quantities in the macula area, severely damaging the photoreceptor cell layer, the patient can become blind within 2-3 months.

Macular disease is mainly macular degeneration and macular hole. The hiatus is mainly surgical; The latest method of degeneration is photodynamics, without surgery. It is recommended that the diet be predominantly high in calories; Wear dark glasses when you go out. Blindness may occur in advanced stages.

Macular degeneration can be cured depends on the disease that causes it, for example, macular degeneration due to inflammation can be cured by anti-inflammatory**; Macular hole retinal detachment, retinal reduction surgery is also possible**; Macular degeneration caused by congenital causes, such as macular defect and macular dysplasia, cannot be **. The most important clinical manifestation of macular degeneration is vision loss, or dark shadows, dark shadows, dark vision or distorted vision in front of the eyes, which affects the visual function of patients, and then causes a decrease in the quality of life, thereby increasing the burden on individuals, families and society, and seriously affecting the happiness index of patients.

The harm of macular disease is very great, especially in the current era, the aging of the population, high-fat diet, high-calorie diet, and unhealthy living habits have led to the incidence of various types of macular disease in a continuous situation. The main symptoms of macular disease are distortion of vision and dark opacity, which can turn into a central black hole in later stages. If macular disease is not treated in time, these symptoms will become more and more severe, and the black hole in the middle of the sight can grow larger and larger until only the peripheral vision of the eye remains.

So now, if you have macular disease, please remind yourself in your heart that this disease cannot be delayed, because its harm is too serious, and the final result is that middle-aged and elderly patients may be at home at the age of retirement, but they still need to be taken care of, what they want to see, what they want to live, and they have to call someone to help you. Therefore, after the diagnosis of macular disease, you must go to a regular professional and experienced medical institution for a detailed and comprehensive examination, and then the surgery, the laser laser, and the medication should be used to nip it in the bud. Because once macular disease grows into a towering tree, there is no way to talk about the quality of life.

Macular degeneration is a type of macular degeneration. With the increase of age and the differences in individual genes, the macular area of the fundus will gradually degenerate, producing some junk substances that damage the optic cells of the retina, and eventually affect vision.

As the macula is a sensitive location, it is mainly responsible for visual field, color discrimination and brightness. When the macular lesion is degenerated, the things seen are large and small, the color and lines are distorted, and the three-dimensional sense is deteriorated, and in severe cases, blindness is caused. Macular degeneration is the most common cause of severe vision loss in people over the age of 50.