The distortion and deformation of words in one eye may be caused by diseases such as macular pre-macular membrane and macular degeneration, which can be treated by medication and surgery. 1. Pre-macular membrane: patients with pre-macular membrane may have discomfort symptoms such as vision loss, small vision, distorted vision, etc. If the patients’ vision loss is obvious, they can be treated by surgery, such as vitrectomy combined with membrane peeling. 2. Macular degeneration: macular degeneration is a disease that affects the central area of the retina at the back of the eye, and patients may have symptoms such as decreased visual acuity, distortion of vision, abnormal color vision, etc. Patients can follow the doctor’s instructions and use medications such as Ranibizumab ophthalmic injection to inhibit neovascularization, and improve the uncomfortable symptoms. It is recommended that patients with distorted and distorted eyesight should consult a hospital in time to assess their condition and under the guidance of a doctor.