It has been three years since the patient developed ischemic optic neuropathy in the left eye, and the right eye is still at risk, but the specifics of the case depend on the patient’s condition.
Ischemic optic neuropathy is one of the most common diseases in ophthalmology, which can jeopardize the patient’s vision and may cause visual field defects. It occurs when the microvessels supplying the optic nerve are blocked. The onset of the disease may occur sequentially in both eyes, from a few days to several years apart, so that three years after the onset of the disease in the left eye, the patient’s right eye may still be affected.
If the patient suffers from arteriosclerosis, diabetes mellitus, hypertension and other underlying diseases, ischemic optic neuropathy is more likely to occur. In order to prevent the patient’s right eye from developing the disease, the patient should pay attention to the control of diabetes mellitus, hypertension, arteriosclerosis and other underlying diseases.
It is recommended that patients with ischemic optic neuropathy seek prompt medical attention to evaluate their condition and treat them under the guidance of a physician.