What should I do if the elderly can t see with their eyes?

In fact, the human eye is "crying" all the time, because the cornea needs tears to moisturize all the time! However, excess tears need to be drained through the "tear duct", and once the tear duct is blocked, the tears can only flow out, and this eye disease is called "tear overflow". I think your grandmother must have this eye disease!!

become transparent"?? In fact, the refractive medium of the normal human eye is transparent, I think what you said should be a little white or translucent??? If there is a white gap, she has to go to the hospital to see if there is a white gap, and the doctor will also help her solve the problem of tears!!

It must be too old, go to the hospital.

The disease that causes sudden blindness in the elderly is retinal artery occlusion. Once suffering from some diseases, if the rescue is not timely, most of them will cause serious vision loss and even blindness.

There are often danger signs before retinal artery occlusion, and its symptoms are: excessive mental tension in daily life and work, and when suffering mental trauma, suddenly it is dark in front of your eyes, and you can't see anything. This is called transient blindness.

It lasted for dozens of seconds and minutes, and the elderly regained their original vision after more than ten minutes.

First aid measures. 1.In the event of aura symptoms, if the relief is slow, isoamyl nitrite should be removed from the standing first aid kit immediately and the symptoms will disappear quickly.

2.During the attack, take out a bottle of isoamyl nitrite from the first aid kit, put it in the handbook, crush it, release the gas, and inhale it continuously until the smell disappears; Then take out a nitric acid oil tablet (mg) and hold it under the tongue; Oral sodium nitrite tablets grams. In addition, massage the eyeballs with your fingers and belly eyelids.

Precautions. 1.During the attack, self-help should be carried out within 30 minutes according to the following methods, and most of them have certain curative effectsThe education network collects and sorts out and then goes to the hospital for emergency treatment**, which can save a certain amount of vision.

2.Once you have had aura symptoms, you must start taking preventive medicine under the guidance of a doctor to prevent recurrence of occlusion and regret.

3.The disease often occurs in the elderly with hypertension, arteriosclerosis, nephritis, and endarteritis, and in severe cases, retinal necrosis and loss of visual function can occur within 30 minutes after the onset of the disease. Therefore, patients with the above conditions should carry a first aid kit with them just in case.

: From your description, if there is a sudden loss of visual acuity, it is considered to be caused by fundus hemorrhage or retinal detachment. It is recommended to choose an eye examination in a regular hospital as soon as possible for visual acuity, slit lamp, intraocular pressure and fundus, and if necessary, do fundus fluorescence imaging, or OCT examination, and after diagnosis, pay attention to rest, maintain emotional stability, and avoid strenuous exercise.

There are many reasons for the sudden onset of vision loss in the elderly, so it is impossible to determine the specific cause of the symptoms, which may be cataracts, retinal detachment, glaucoma, or intracranial tumors that compress and damage the optic nerve. Therefore, what is the specific cause, as long as it is clear through the examination, you can do a fundus examination, and you can also do a cranial magnetic resonance examination to see, only by determining the specific cause, can you decide how to **.

Older people who suddenly have blurred vision should have their blood sugar checked.

Fundus microangiopathy is one of the 4 major chronic complications of diabetes. Some older people begin with diabetes, which may be asymptomatic or mild, but the comorbidities or complications are very serious, and sometimes precede the symptoms of diabetes or appear as the main symptoms, thus masking the symptoms of diabetes itself. This is because the patient's own insulin secretion function decreases, resulting in disorders of sugar, protein, and fat metabolism in the body, and the metabolic function of the whole body is dysfunctional.

The eye is a very delicate and sensitive organ, and abnormal changes such as brittleness, hardening, thickening of the tube wall, and narrowing of the lumen of the fundus are enough to cause different degrees of fundus hemorrhage, resulting in vision loss and even blindness.

Therefore, if the elderly suddenly find myopia or farsightedness, and have symptoms such as blurred vision, drooping upper eyelids, frequent boils and swelling of the eyelids, eye redness, eye pain, etc., do not think that it is only an eye disease or a normal aging phenomenon, and ignore the blood sugar diagnosis of diabetic fundus lesions. It is important to know that farsightedness and blurred vision caused by aging occur slowly and not as abruptly as diabetes complications. For this reason, I would like to remind the elderly friends who have been suffering from diabetes for many years that even if you have taken a strict diet and medication**, do not forget to check the fundus for lesions frequently, and once you find signs of bleeding, you should perform laser** as soon as possible to seal the bleeding area of the fundus and protect your vision.

Considering that it is an early stage of cataract, take it to the hospital for a check-up, and the cost is about 200! Cataracts can be controlled in the early stages! Hurry to the hospital!

Older people generally have presbyopia.

In order to prevent cataracts, it is recommended to go to the hospital for many reasons for vision loss in the elderly, first of all, cataract should be considered, and secondly, there may be fundus vein occlusion, fundus macular degeneration, etc., or should go to a large hospital for ophthalmology examination as soon as possible, and make a clear diagnosis**. Hello, according to your description, there are many reasons that can cause the elderly to see things clearly, such as senile cataract, acute angle-closure glaucoma, presbyopia with difficulty in seeing near objects, etc., we recommend that you go to the ophthalmology department of a regular hospital for a detailed examination, such as doing an intraocular pressure examination, and clarifying the **future symptoms**.

Our human cells are constantly changing, differentiating, developing, and dying in the process, the old cells will die and then will be engulfed by the white blood cells in our body or removed from the human body, and there will be new cells to replace the position and function of the original cells, but this replacement is not without any loopholes, otherwise people will continue to have new cells to replace the old cells, and people will not die of aging.

Our body will have a certain frequency of mutation rate, this mutation rate is very low, there are many correction mechanisms in our body to correct these mutations, but there will still be mutations accumulated, a small number of mutations in our body will not affect our normal physiological functions, our body will not show pathology, but this mutation or the accumulation of diseased cells will show pathology. As our body continues to produce new cells, the accumulation of this cellular mutation will gradually increase, which is manifested in our body, that is, as we age, our body's recovery ability gradually weakens, and our body functions gradually decrease. As we age, the likelihood of getting the disease increases.

There will be many people who are basically elderly who will not be able to see clearly with their glasses, and their hearing will gradually weaken.

There is also a telomere theory that is generally accepted, that is, our cells have a telomere, and this telomere will gradually become shorter with the difference in the number of differentiations, which means that human differentiation is not infinite but controlled, and the cell differentiation ability is weakened and the cells cannot be replaced in time. The function of cells will continue to decrease, and the phenomenon of poor glasses or poor hearing in the elderly will occur. This is a normal phenomenon of life.

With the increase of age, the ability of eye accommodation gradually declines, which causes patients to have difficulty in nearsight, so that in near work, a convex lens must be added in addition to their static refractive correction to have clear near vision, this phenomenon is called presbyopia.

Hello, the elderly can try these methods if their eyes are not clear:

1. It may be excessive use of eyes, remind the elderly not to use their eyes for a long time, pay attention to resting their eyes, and tell them how to rest regularly if they have to use their eyes for a long time because of something.

2. If it is presbyopia, you need to wear their eyes in time to avoid further deepening of the eyes.

3. If it is caused by a condition, such as macular degeneration, cataract, retinopathy, etc., it is recommended to seek help from a doctor.

4. Supplement eye nutrition, people's eyes can make it more powerful by supplementing nutrition, it is recommended to eat some lutein or anthocyanins to help the eyes, such as Jianshijia bilberry lutein, which has both nutrients, can be supplemented at the same time to help the elderly see the problem of unclear eyes.

Yes, it's like this when you have diabetes, and your eyes are red, and so is my grandmother.

Is it presbyopia??

Most people around the age of 40 or 45 will quietly appear "presbyopia" in their eyes, and the first thing they feel is that they can see the small handwriting is blurry.

Presbyopia is clear, and books and newspapers must be taken far away to see the handwriting on them. In fact, presbyopia is a normal phenomenon in human physiology and is a signal that the body is beginning to age. As we age, the lens hardens and thickens, and the ability of the eye muscles to adjust decreases, resulting in a decrease in zoom ability.

As a result, when looking at a close object, the image cannot be fully focused when projected on the retina, and the object at close range becomes blurry. Even if you take care of your eyes, the degree of presbyopia increases with age, generally increasing at a rate of 50 degrees every 5 years. According to the corresponding table of age and presbyopia, most people who have good refractive condition of their eyes, that is, people without myopia and farsightedness, the presbyopia power of the eyes is usually 100 degrees at the age of 45, and it is increased to 200 degrees at the age of 55, and the degree will increase to 250 degrees to 300 degrees at the age of 60, after which the presbyopia of the eyes will generally not deepen.

The condition is not analyzed:

There are many reasons why the elderly cannot see clearly.

Guidance: The most common is cataract, of course, there may be glaucoma, fundus lesions, etc., it is recommended to go to the hospital for examination.