What are the symptoms of cataract?

summary

Cataract is a disease on the eye, usually occurs in the age of forty years old, and will increase with age, the incidence rate of cataract will increase. Cataract is mainly in the eyeball, a disease of the lens, as long as any lens opacities, can be a cataract, serious cataract will lead to patients. Blindness, so suffering from cataract, should go to the hospital in time for treatment, then let's talk about the early symptoms of suffering from cataract.

What are the symptoms of cataract?

Patients can treat cataract by surgery. After surgery, they must rest in bed, so that their eyes can get enough rest. They can't watch TV. When washing their face, they must pay attention not to let water enter their eyes. If their eyes feel pain and tears, this is a normal phenomenon, but if they have headache and nausea, Should be timely to the hospital for treatment.

In the early stage of cataract, some old people often use presbyopic glasses to read books and newspapers. If they don't wear presbyopic glasses to see things, they feel very clear. In the early stage of cataract, because the patient's lens is turbid, they see things with some shadows.

In the early stage of cataract, the patient's eyes swelled due to the absorption of water by the lens, and the epithelial cell line increased. When the light passed through, it would refract and present a colorful halo. In the early stage, it was mainly manifested that when looking at the color, it would feel that the tone was relatively low and the color was relatively dark.

matters needing attention

If you find that the fundus of the eye is turbid, you should go to the eye hospital in time to do the corresponding examination. Usually, you must eat more fresh vegetables and fruits, keep an optimistic attitude, and pay attention to the hygiene of the eyes.