Pavingstone-like degeneration: This appears as small white prolate or oval foci of choroidal retinal atrophy with well-defined borders, and may be accompanied by massive pigmented spots. The choroidal vessels are clearly visible in the lesions. Guggenheim et al. performed a statistical analysis of the prevalence of myopia among siblings and the inheritance between parents and offspring, and the results were significantly higher than those of low myopia, suggesting that genetics plays a very important role in the development of myopia. The mode of inheritance of degenerative myopia is extremely complex, with multiple modes of inheritance reported, including autosomal dominant, autosomal recessive, and sex-linked inheritance. In addition, Balacca believes that the pathogenesis of degenerative myopia should include various factors acting on scleral collagen, and that certain long-term visual disorders can affect the mesopituitary system and alter hormonal balance. This hormonal balance is associated with a continuous weakening of scleral collagen, which predisposes to myopia. Microcirculatory disorders in the fundus can lead to destruction of scleral collagen fibers, which can lead to extension of the sclera and the development of degenerative myopia. In addition to heredity, the acquired environment such as general health, living environment, personal habits, and long-term near-eye work can all contribute to the deepening of myopia. Diet Note: 1. Eat less garlic. Although garlic has a certain detoxification function and has certain benefits for the human body, the taste of garlic is spicy and hurts the blood, and the function of the eyes is mainly from the liver, so excessive eating garlic is not very helpful for the eyes, and folklore says that “garlic is beneficial but harmful to the eyes”. 2. Pay attention to nutritional intake. Especially for teenage friends, there may often be picky or partial eating habits, is if too much intake of sugar and protein, thus lacking zinc calcium, such as trace elements, which are not conducive to protecting eye health, so it is recommended that you may eat more vegetables, fruits, liver and fish food, etc., to maintain a comprehensive and balanced nutrition. Five kinds of food against eye disease Want to fight eye disease, in our lives there are a variety of ways. It is also recommended that you may want to use food therapy as a way to relieve eye discomfort, the following five foods can effectively fight eye disease: 1, kale The food is rich in vitamins and beta-carotene, but also is considered to reduce eye damage and reduce the risk of cataracts and macular degeneration is one of the best food, so if you want to maintain eye health, you may want to eat more of these foods . 2, sweet potato That is for friends during weight loss, or for friends who want to health, sweet potato is a very good choice, and the orange tuber in the red tree is a good source of beta-carotene, it can effectively slow the progress of macular degeneration, but also can effectively prevent symptoms such as dry eyes and night blindness, in addition to the vitamin A content of sweet potato is very rich, which helps reduce the risk of eye The risk of infection. 3, strawberries Strawberries are a very tasty fruit, but did you know that it also has a very big help for eye problems. This is mainly because strawberries are rich in vitamin C which is an antioxidant and can effectively reduce the risk of cataracts. 4, salmon Eating fish is very good to help protect the eyes, while eating more salmon can also prevent dry eyes. And to ensure adequate intake of vitamin content. At the same time, salmon is rich in vitamin D content, can help prevent macular degeneration. So it is recommended that you may want to eat more fish food in your life. 5, green tea Drinking tea has the effect of detoxification believe that this is very clear to everyone, but it is also one of the best drinks to let us relax. The antioxidants in green tea can effectively reduce the risk of cataracts and macular degeneration, but also the body’s excess material out of the body to maintain good health.