When the patient’s eyes look at something, there is an area in the field of vision that is blurred, i.e. blurred vision, which may be related to eye trauma, cataract, macular degeneration and other factors.
1. Eye trauma: When patients suffer from eye trauma, if the cornea becomes cloudy, patients may experience discomfort such as blurred vision, which may be accompanied by redness, swelling, hemorrhage, pain, vision loss or loss of vision and other uncomfortable symptoms.
2. Cataract: Cataract is related to heredity, aging, immunity and metabolic abnormality, etc. Because of the clouding of lens protein degeneration, patients with cataract may experience blurred vision, as well as changes in color vision, visual field defect, monocular diplopia and other discomforts.
3. Macular degeneration: patients with macular degeneration, such as macular prefovea, edema, etc., may have blurred vision and other discomforts, as well as distortion of vision, darkening of vision and other discomforts.
4. Other factors: In addition, patients with vitreous hemorrhage, retinal vein occlusion and other diseases may also suffer from blurred vision and other discomforts.
It is recommended that patients with blurred vision consult a doctor to evaluate their condition and follow the doctor’s instructions for treatment.