Causes of cataract in the elderly

summary

In our daily life, cataract is a common eye disease. Once the disease occurs, it will make everyone's eyes healthy and even lead to blindness. Therefore, cataract has a great impact on everyone. Therefore, in our daily life, we should know some relevant medical knowledge, In this way, we can make timely diagnosis and treatment when we feel unwell. What are the causes of senile cataract in clinic? Now I'll introduce it to you

Causes of cataract in the elderly

Cataract is a common disease for the elderly in clinic. Research shows that if the elderly lack some vitamins and trace elements, such as calcium, phosphorus, vitamin E, vitamin A and other nutrients, it will lead to the occurrence of senile cataract.

In addition, if the human body is exposed to ultraviolet radiation for a long time, it will lead to the crystalline aging of the eyes, which makes the lens body harden and calcify. In addition, UV also affects the oxidation and reduction of lens, leading to the degeneration of lens protein, resulting in cataract.

Finally, if the eye is in the case of hypoxia, it will increase the content of sodium and calcium in the crystal body. In addition, when the human body dehydrates, the liquid metabolism function in the body will be disordered, producing abnormal substances, causing damage to the lens, resulting in the emergence of disease

matters needing attention

It is suggested that once the patient has confirmed the disease, he must actively cooperate with the doctor for treatment. Usually, patients with the disease can achieve the goal of cure as long as he can actively cooperate with the doctor for treatment.