Blurred and distorted vision may be related to macular cleft, fundus macular edema, central plasma retinal chorioretinopathy and so on. 1. Macular cleft: It may be due to ocular trauma, long-term macular cystoid edema, and high myopia. It leads to the destruction of the tissues occurring from the inner retinal border membrane to the photoreceptor cell layer in the macular region, resulting in decreased visual acuity, blurred vision, distorted vision, and diminished color vision. 2. Fundus macular edema: it may be related to retinal ischemia, inflammation, metabolic abnormalities, and ischemia of the inner and outer retinal barriers. Fundus macular edema may be manifested as decreased visual acuity, blurred or distorted vision, and central dark spot. 3. Central plasma retinal choroidopathy: it is due to the destruction of the outer barrier of the retina, which leads to the leakage of the fluid in the choroidal capillaries through the lesion, and the detachment of the retinal neuroepithelium occurs. It is often manifested as loss of vision, blurred vision, distorted vision, and a central dark spot. When blurred and distorted vision occurs, it is recommended to consult a doctor in time, follow the doctor’s instructions for further examination, clarify the cause with the doctor’s help, and carry out targeted treatment.