Visual field defects - what does this mean
Visual field defects are caused by damage to the visual pathways in the brain, such as from a stroke or a tumor, or to the eye itself, such as from glaucoma or a retinal detachment. these defects can cause blind spots or areas of reduced vision in the field of view.
What happens during the disease - visual field defects
Visual field defects, or visual field loss, is a condition in which a person has difficulty seeing objects in the peripheral vision. this is usually caused by a problem in the optic nerve, the pathway between the eye and the brain, or damage to the visual cortex, the area of the brain responsible for processing visual information. in some cases, the cause of the defect is unknown. other causes may include stroke, brain tumor, glaucoma, retinal detachment, or other eye conditions.
Visual field defects - Prevention
Visual field defects can be prevented by having regular eye examinations, wearing protective eyewear when engaging in activities that may cause eye injury, eating a healthy diet rich in antioxidants, and avoiding smoking. additionally, controlling any underlying health conditions such as diabetes, high blood pressure, and glaucoma can help reduce the risk of visual field defects.