What causes cloudy eyes?

Eye turbidity may be related to physiological factors, and may also be caused by keratitis, cataracts, uveitis, etc. 1. Physiological factors may be related to physiological factors such as age and overuse of the eyes, which can easily lead to decreased transparency of the conjunctiva of the eye. and local pigmentation, which in turn causes eye turbidity. 2. Keratitis Keratitis is generally an inflammatory reaction of corneal tissue caused by pathogenic microorganism infection, corneal abrasion, low immunity and other factors. When the patient's condition is serious, symptoms such as cloudy eyes, blurred vision and eye pain may occur. 3. Cataract is generally a visual disorder disease caused by lens opacity, which may also be related to local nutritional disorders, abnormal immune and metabolic disorders, strong light stimulation, high myopia of eyes, smoking, tobacco and alcohol, obesity and other inducing factors. Patients are easy to show symptoms of eye opacity or blurred vision. 4, uveitis uveitis may be affected by pathogenic bacteria infection, immune abnormalities, trauma and other factors, easy to lead to inflammation in the uveal region of the patient's eye, resulting in eye turbidity, fear of light tears and other conditions.