If the patient has intraocular lens displacement, he may have symptoms such as decreased vision and visual double shadow. Intraocular lens refers to the precision optical components that are surgically implanted into the eyes to replace the removed own turbid lens. Attention should be paid to avoid displacement to avoid discomfort.
1. Vision loss: as the human eye crystal is an important refractive medium, it can converge and refract external light. When the light is focused on the retina, it will be induced by photoreceptor cells, thus showing clear vision. When replaced with intraocular lens, once there is deviation or displacement, the light will not be well focused and refracted, and the symptoms of vision decline will appear;
2. Visual ghosting: patients may have visual ghosting after intraocular lens displacement. Usually, part of the light can be refracted and focused through the intraocular lens, and the other part of the light can enter the pupil directly through the outside of the intraocular lens and reach the fundus. If the shift occurs, the light focus in both directions may not be well focused, and the symptom of visual ghosting will appear;
3. Other symptoms: Patients with intraocular lens displacement may also affect the aqueous circulation in the eyes, and abnormal aqueous circulation will cause abnormal intraocular pressure, which will increase intraocular pressure. In serious cases, it will lead to glaucoma, which can be manifested as eye pain, headache and other symptoms. In daily life, you need to pay attention to your eyes, avoid rubbing your eyes too much, and look less at mobile phones, computers and other electronic products, so as to avoid eye fatigue. You should also pay attention to a balanced diet and eat more food that protects your eyes, such as blueberries, carrots, animal livers, broccoli, etc. If the lens itself has pathological changes, it can be replaced with intraocular lens after removal. Once it is suspected that the intraocular lens has shifted, it is recommended to go to the hospital in time to make a clear diagnosis, and choose surgical reduction and other methods under the guidance of doctors, so as to avoid delaying the condition and various adverse symptoms.
Post time: Sep-14-2022
