Cataract symptoms?

summary

Cataract often occurs in middle age, that is, after 45 years old. The primary symptoms of cataract are visual impairment. In the early stage of blurred vision, often they can't detect it, but the vision of both eyes (far vision, near vision) gradually decreases at the same time, only when the vision is reduced to a certain extent. If the middle-aged people have mild visual impairment, or eyes are easy to fatigue, or there are black spots and fixed in front of their eyes, or there are clouds in front of their eyes, blurred vision, or double shadows (diplopia) in seeing things, attention should be paid. Cataract symptoms? Let's talk about it

Cataract symptoms?

1. Presbyopia relief: the patients with cataract will have less symptoms of presbyopia. Some middle-aged and elderly people need to wear glasses to read books or newspapers in their daily life, but they will find that they can see clearly without glasses, which is also one of the early symptoms of cataract.

2. Abnormal color vision: abnormal color vision is one of the early symptoms of cataract. It is mainly because the lens absorbs more water and swells. When the light passes through it, it will refract. Therefore, it presents a color halo, commonly known as siphon.

3. Blurred vision: the symptom of blurred vision is more obvious in the early stage. Patients will find that when they look at objects, they will gradually blur. Sometimes they will feel that there will be aperture around the light and the color of objects is not bright enough.

matters needing attention

In terms of diet, we should pay attention to increasing nutrition appropriately. The elderly often eat easily digestible and nutritious food, such as lotus seed porridge, dioscorea, chestnut porridge, red bean porridge and other porridge, as well as pig liver, sheep liver, chicken liver, carrot, spinach and so on. Regular food and daily life, pay attention to the combination of work and rest, exercise