Prevention of cataract should start with daily diet

Abstract: cataract is a common disease in Ophthalmology, which is more common in the elderly. And cataracts will affect people’s vision, so once people are found to have cataracts, they should be treated in time to avoid blindness. Experts said that cataract prevention should start with daily diet., Cataract is a common disease in Ophthalmology, which is more common in the elderly. Cataract is mostly caused by eye aging, trauma and other reasons. And cataract is easy to lead to blindness, so people should prevent the invasion of cataract in time. Let’s introduce the prevention methods of cataract., Cataract prevention method 1: drink plenty of water. In the case of dehydration, the normal metabolism of fluid in the body will be disordered, which will produce some abnormal chemicals, damage the lens and lead to the occurrence of cataract; Dehydration can aggravate the condition of patients with cataract. Therefore, in case of diarrhea, vomiting caused by various reasons, or sweating in high temperature, water should be supplemented in time. Generally, you can drink boiled water, tea or light salt water., The second way to prevent cataract: drink tea often. The content of vitamin C in the lens and aqueous humor of cataract patients is significantly lower than that of healthy people, and tea is rich in vitamin C. Therefore, drinking tea for a long time can prevent the formation of cataract., The third way to prevent cataracts: eat more spinach and cabbage. Harvard Medical School found that people who often eat foods rich in lutein and zeaxanthin (such as spinach, cabbage, etc.) are less likely to suffer from cataracts than others.,

cataract is a common disease in Ophthalmology, which is mostly seen in the elderly. Cataract is mostly caused by eye aging, trauma and other reasons. And cataract is easy to lead to blindness, so people should prevent the invasion of cataract in time. The following small series will introduce the prevention methods of cataract.

cataract prevention method 1: drink plenty of water

in the case of dehydration, the normal metabolism of fluid in the body will be disordered, and some abnormal chemicals will be produced, which will damage the lens and lead to the occurrence of cataract; Dehydration can aggravate the condition of patients with cataract. Therefore, in case of diarrhea, vomiting caused by various reasons, or sweating in high temperature, water should be supplemented in time. Under normal circumstances, you can drink boiled water, tea or light salt water.

cataract prevention method 2: the content of vitamin C in the lens and aqueous humor of cataract patients who often drink tea

is significantly lower than that of healthy people, and tea is rich in vitamin C. Therefore, drinking tea for a long time can prevent the formation of cataract.

cataract prevention method 3: eat more spinach and cabbage

Harvard University School of Medicine found that people who often eat foods rich in lutein and zeaxanthin (such as spinach, cabbage, etc.) are less likely to suffer from white cataract than others. The fourth prevention method of

and

cataract: the longer you wear dark glasses

and

to receive ultraviolet radiation from sunlight, the greater the possibility of cataract. The researchers pointed out that wearing dark glasses when going out can greatly reduce the amount of ultraviolet radiation to the eyes. If the elderly with vision loss after the age of 60 wear Tan sunglasses, they can prevent further vision loss and prevent the occurrence of cataract.

cataract prevention method 5: take enough vitamin

. The content of vitamin C in human eyes is about 30 times higher than that in blood. However, with the growth of age, the nutritional absorption function and metabolic function gradually decline, the lens is malnourished, and the content of vitamin C decreases significantly, which leads to lens degeneration over time, Cause cataract. Therefore, the elderly should eat more fresh vegetables and fruits and take enough vitamin C.

cataract prevention method 6: drink an appropriate amount of red wine

and

. The results of a study show that drinking an appropriate amount of red wine can help reduce the risk of cataract. The study found that moderate drinking of red wine reduced the risk of cataract by 50%.

to sum up, the above content describes the prevention methods of cataract, which is helpful for people to prevent cataract in time. Moreover, cataract patients should protect their eyes more and don’t rub their eyes. Pay attention to eye cleaning.