Introduction to the clinical symptoms of cataract

If you want to effectively treat and reduce the impact of cataracts, you need to pay attention to understand which symptoms are manifestations of cataracts. For example, the symptoms of dizziness are relieved, or color vision abnormalities and blurred vision are all clinical symptoms of cataracts.

1. Reduce presbyopia

Patients with cataracts will often experience a reduction in their dizziness symptoms. Some middle-aged and elderly people have to wear glasses to read books or newspapers in daily life, but they will find that they can see clearly without glasses. This is also one of the early symptoms of cataracts.

2. Abnormal color vision

Abnormal color vision is one of the early symptoms of cataracts. It is mainly because the lens absorbs more water and becomes swollen. When light passes through it, it will refract, resulting in colorful halos, commonly known as iridescence.

3. Blurred vision

The symptom of blurred vision is more obvious in the early stages of the disease. Patients will find that the objects they see gradually become blurred. Sometimes they will feel that halos appear around the light and the colors of objects are not bright enough.