Blurred vision in the left eye and normal vision in the right eye indicates monocular vision loss, which can be caused by many diseases, such as monocular refractive error, monocular cataract, iridocyclitis, etc., and need to go to the hospital ophthalmology interview to confirm the diagnosis.
Monocular refractive error: For example, myopia, hyperopia or astigmatism in one eye. It can be corrected by wearing eyeglasses, or contact lenses if the prescription is high and the symptoms of double vision may occur with ordinary frame glasses.
Cataracts in one eye: related to age, genetic factors, nutritional elements, immune factors, etc. Usually requires surgical treatment to restore the vision of both eyes to the same level.
Iridocyclitis: related to autoimmune reaction, it needs to be treated with hormonal drugs, such as Tobramycin Dexamethasone eye drops. Specific medication should be administered under the guidance of a doctor.
Blurred vision in the left eye and normal vision in the right eye should be treated under the guidance of a doctor.