How to protect your eyes for cataract patients?

According to Zhengzhou Purui Eye Hospital, the prevention of cataract should be done to avoid strong light exposure, and the postoperative care of natural cataract should also be strictly achieved, and dust should also be avoided. In addition, do not drink alcohol or eat spicy food for a short time after surgery, wash your hair and bathe within a week, and avoid dirty water in your eyes when washing your face. (Dirty water refers to all fluids other than eye drops).

Cataract care should be done by avoiding rubbing or hitting the eyes and head. The means of transportation are smooth and safe when you go out. You can wear sunglasses to block out glare and dust.

Cataract care should be done with eye drops on time as directed by your doctor. Do not sleep on the side of the operated eye, do not bow your head excessively for two weeks, and do not participate in sports with a large range of movements.

Cataract patients must pay attention to their diet, try to ensure balanced nutrition, and eat more vitamin-rich foods. Cataract care should be done by drinking tea frequently, eating more foods containing vitamins C and E, rich in zinc and selenium, and eating less foods high in cholesterol. Doctors have found that people who can drink five cups of tea a day are much less likely to develop cataracts than those who don't drink tea or drink tea very little.

Cataract care should eat more foods rich in vitamin C, because vitamin C has the effect of preventing the formation of cataracts, which can reduce the damage of light and oxygen to the lens. Low levels of vitamin E in the blood can also promote cataracts. When vitamin E is reduced, the oxidation reaction will increase, and the protein agglutination of the lens will become cloudy.

From the above introduction, we learned that cataract care should avoid strong light exposure, avoid drinking alcohol and eating spicy food after surgery, try to eat more foods containing vitamins, drink more tea, and eat more foods rich in selenium and zinc. This is good for cataract patients**.

Cataract can be treated, with "Barrier Shuqing" eye medicine, serious to the hospital, both Chinese and Western medicine have surgical methods, passive protection has no effect.

How can middle-aged and elderly people prevent cataracts?

Biologists have found that selenium is extremely important for the function of visual organs. Selenium protects the cell membranes of the eye by catalyzing and eliminating free radicals that are harmful to the eye.

If the human eye is in a state of selenium deficiency for a long time, it will affect the integrity of the cell membrane, which will lead to vision loss and the occurrence of many eye diseases such as cataract, retinopathy, night blindness, etc. At present, hospitals in some large cities have carried out selenium for patients with eye diseases, and clinical studies have shown that selenium does have a significant effect on improving vision, and can lead to a variety of eye diseases such as cataract and retinopathy.

You can eat more selenium-supplementing foods to prevent cataracts, such as garlic, almonds, mushrooms, etc.

Combined with Hengjian brand selenium Weikang chewable tablets. Scientific selenium supplementation can prevent and resist cataracts.

How should middle-aged and elderly people prevent cataract from missing?

Cataracts are a common major blinding eye disease. There is a tissue in the human eye called the lens, which is normally transparent, and light rays reach the retina through it and some refractive interstitium, so that people can see the outside world clearly. Once the lens is clouded for some reason, it will affect the light to enter the eye and reach the retina, making people unable to see clearly, and cataract occurs.

In other words, vision loss due to lens opacity is a cataract. So, how can you prevent cataracts?

1. Avoid excessive visual fatigue.

The eyes should not be tired, and pay attention to the correct eye posture, distance, and whether the light source is sufficient. Every hour or so, let your eyes relax, such as closing your eyes to recuperate, walking, looking at the sky or far away, etc., so that your eyes can rest, and try not to read and work in a dim environment for a long time.

2. Avoid long-term exposure to radiation.

Long-term exposure to long-wave ultraviolet radiation can lead to chronic accumulation of lens damage, induce or accelerate the formation and development of cataracts, so avoid working and studying under strong sunlight or other radiation exposure, and wear tinted glasses (sunglasses) when outdoors to prevent direct radiation to the eyes.

3. Insist on regular eye massage.

You can do eye exercises to massage eye acupoints, such as massaging eye points, horizontal bamboo, pupil bones, sun, medical style and other acupoints. Through massage, it can accelerate the blood circulation of the eyes, increase the immune factors in the aqueous humor, improve the autoimmunity of the eyeball, and thus delay the development of lens opacity.

4. Take protective measures when you go out.

Excessive exposure to ultraviolet rays is the main cause of cataracts. Studies have shown that 1 hour more sun exposure per day increases the risk of cataracts by 10% in a year, and outdoor workers are 3 times more likely to develop cataracts. This is also the reason why the incidence of cataract is higher in southern China and plateau areas.

Wear sunglasses with UV protection when you go out in the summer, and even better if you wear a hat or parasol. Even in spring and autumn or in the winter when the earth is covered with snow, you should wear sunglasses when you go out when the sun is strong.

5. Consume enough vitamin C

The amount of vitamin C in the human eye is about 30 times higher than in the blood. With the increase of age, the nutrient absorption function and metabolic function gradually decline, the lens is malnourished, and the vitamin C content decreases significantly, which causes lens degeneration and cataract over time. Vitamin C also attenuates damage to light and oxidized lenses, and has the effect of preventing the formation of senile cataracts.

1.Do not let bright light or ultraviolet rays damage your eyes.

As the saying goes, "If you can't be provoked, you can hide". Bright light, especially sunlight, ultraviolet rays damage the lens severely, and the longer the exposure time, the greater the likelihood of cataracts.

To avoid exposure to strong sunlight, try to wear a hat and sunglasses when you go outside. In the middle of summer, when the UV rays are at their strongest, it is best not to go outside.

2. Supplement more protein and vitamins.

The cornea, lens and retina of the eyeball all need protein and vitamins, so supplement the daily diet with more protein and vitamins.

3. Prevent mechanical damage to the eyes.

When working, it is necessary to strengthen the awareness of self-protection and wear protective masks or protective glasses to avoid mechanical damage.

4. Pay attention to maintaining a good mood.

Avoid too much emotional garbage, ensure the smooth circulation of the body and blood, and improve the body's ability to resist diseases.

Symptoms: Seek medical attention**Prognosis Daily**.

Cataracts can be detected early through regular eye examinations, and it is important for patients to have regular follow-up examinations after surgery.

What indicators of cataract condition need to be monitored daily?

Elderly over 50 years old, diabetes.

For high-risk groups such as patients, people with a family history of cataracts, steelmakers, and welders, it is recommended to have 1 or 2 eye examinations per year for early detection of the disease.

If there is sudden vision loss, double vision.

If you have symptoms such as glare, eye pain, or headache, go to the ophthalmologist in time.

Patients after cataract surgery should follow the doctor's instructions for regular follow-up.

How can cataracts be prevented?

There are no studies to prove that there are definitive measures to prevent cataracts or slow the progression of cataracts, but the following measures may help:

Have regular eye exams.

Quit smoking and limit alcohol. Pregnant women should have regular prenatal check-ups if rubella is found.

and other viral infections, it should be timely ** to prevent fetal congenital cataracts.

Positive**Other systemic diseases such as diabetes, glaucoma.

Wait. Eat plenty of vegetables and fruits, which are rich in vitamins and antioxidants to help keep your eyes healthy.

Wear sunglasses when outdoors to reduce UV exposure.

Pay attention to eye hygiene, avoid overuse of eyes, and it is recommended to do eye exercises before going to bed to help improve blood circulation in the eye area.

Avoid long-term use of drugs such as glucocorticoids.

How can middle-aged and elderly people prevent cataracts?

The most important of these are: radiation and the body's metabolism. Therefore, do not use computers, mobile phones excessively, watch TV at close range for a long time, and do not expose your eyes to too much radiation for a long time; Once again, pay attention to the nutrition of your own body, and supplement more carotene!

Take care to wash your eyes....Cataracts are most often caused by the accumulation of dust in the eyes.

Cataract prevention includes:

1.Actively prevent and treat chronic diseases: diabetes is most likely to be complicated by cataracts;

2.Avoid strong sun exposure: In areas with strong ultraviolet radiation, the incidence of cataract coarse disease is generally increased;

3.Avoid contact with toxic substances: such as glucocorticoids, mydriatic agents, chlorpromazine, benzene, and some heavy metals;

4.Congenital cataract: the mother should avoid contact with radiation, viral infection, etc. during pregnancy;

5.Avoid eye trauma;

6.Avoid other eye diseases, such as glaucoma, high myopia, retinal diseases, etc.

There are many ways to prevent cataracts, such as paying attention to sun protection, eating a balanced diet, avoiding eye trauma, and regular checkups.

The human eye has a transparent structure made up of proteins and water, called the lens, which is responsible for concentrating light into the eye onto the retina. When protein cells degenerate and become opaque, the lens becomes cloudy, blocking light from reaching the retina, causing vision loss, blurred vision, and even blindness, which is called cataracts. The prevention of cataract should be done in the following aspects:

1. Pay attention to sun protection, when the sun intensity is high, you should wear qualified sunglasses or parasols when you go out.

2. A balanced diet should not only ensure the intake of high-quality protein such as beans, eggs, and lean meat, to provide sufficient nutrients for the lens protein cells, but also ensure that the intake of sufficient vegetables and fruits, especially dark green vegetables rich in lutein, zeaxanthin and vitamin C, and drink more water, which will help reduce the occurrence of cataracts.

3. Avoid eye trauma, especially when children are playing and playing.

Fourth, regular examination, the main purpose of the examination is to see if there is a possibility of disease in the fundus, whether the lens becomes cloudy, etc.

I can make some answers to this question.

Cataracts are congenital and acquired. Congenital cataract mostly exists before and after birth, a small part is gradually formed after birth, mostly hereditary diseases, there are two types of endogenous and exogenous, endogenous and fetal development disorders, exogenous is caused by damage to the lens caused by maternal or fetal systemic lesions. Congenital cataracts are divided into anterior pole cataract, posterior pole cataract, circumnuclear cataract and total cataract.

The first two do not require **, and the latter two require surgery**. Acquired cataract is a clouding of the lens caused by systemic diseases or local eye diseases, abnormal nutritional metabolism, poisoning, degeneration, and trauma after birth.

Wellness Guide. One. Pay attention to mental intake:

When dealing with things calmly, you should be broad-minded, keep your emotions comfortable, and control your anger. Cultivating an interest in raising flowers, birds, and goldfish to cultivate sentiment, and talking more with young people can distract from unpleasant things, arouse a strong enthusiasm for life, and can play a role in stopping and delaying the progression of the disease.

Two. Strengthen eye hygiene, usually do not rub your eyes with your hands, do not wipe your eyes with unclean handkerchiefs and towels, and wash your eyes. Sedentary workers should get up and move for 10 15 minutes at intervals of 1 2 hours, look into the distance, or do eye exercises.

Get enough sleep and recover from fatigue in time.

Three. Actively prevent and treat chronic diseases, including eye diseases and systemic diseases. In particular, diabetes is most likely to be complicated by cataracts, so it is necessary to control blood sugar in a timely and effective manner to prevent the further development of the disease.

Four. The diet should be rich in protein, calcium, trace elements, and eat more foods containing vitamins A, B, C, and D. Eating more fish can maintain normal vision and slow down the progression of the disease.

Five. Smoking predisposes to cataracts, and smoking should be stopped as soon as possible.