CRH Vision is proud to be the first eye care practice in Chester County offering Visual Evoked Potential (VEP) testing in-office. VEP testing allows physicians to detect vision deficits, including glaucoma and other neuro-visual disorders. By recording the electrical response of a patient’s entire visual system, VEP provides tremendous insight into optic nerve function. Along with glaucoma, VEP testing allows our doctors to diagnose and monitor the condition of a variety of neuro-visual conditions, including traumatic brain injury, stroke and multiple sclerosis
Visual Evoked Potential (VEP) testing
