unequal pupil size following head injury

In many cases however, an eye deviation may not necessarily be visible, (even with a report of double vision), because the eye deviation may in fact be quite small. If visual deficits exist in these areas, it can result in significant difficulty with reading, mobility and balance, and prevent individuals from functioning independently and returning to their routine activities and careers.Ĭommon vision disorders that occur after brain trauma are: Double Visionĭouble vision is a frequent complaint of patients who have experienced a head trauma, and results when the two eyes deviate, and do not align to the same point in space.Ī cosmetic eye deviation (known as strabismus) may be clearly visible in some patients, with one or both of the eyes deviating either in (esotropia), out (exotropia) or up/down (hypertropia). Optometrists specializing in vision rehabilitation perform additional tests of: Vision rehabilitation evaluations will test visual acuity (20/20) and the health of the eyes, but they also evaluate many other areas as well. Symptom Checklist for Post Trauma Vision ProblemsĬomprehensive vision rehabilitation evaluations are different from basic eye examinations, as they will test ALL of the vision skills that are required for optimal visual function. Comprehensive Vision Rehabilitation Evaluation Although seeing clearly in the distance is certainly important, there are a host of other visual functions aside from visual acuity that must function optimally, in order to say whether an individual has a properly functioning vision system. “20/20” is a measure of only ONE visual function, (known as visual acuity), which measures the eye’s ability to resolve visual detail at a distance of twenty feet. This is because 20/20 does not mean perfect vision or normal vision, as most of the general public believes. It is important to note that even if a patient passes the standard basic vision exam with “20/20', it is still possible to have difficulty with visual function. Vision deficits are also extremely common in individuals struggling with Parkinson’s disease, myasthenia gravis and multiple sclerosis. status-post neurosurgery for tumor resection or aneurism repairs.There are a myriad of types of brain injuries that can result in visual disturbances including:

Vision Therapy for Traumatic Brain Injur圜urrent research indicates that approximately 80% of patients that suffer from a traumatic brain injury are struggling with vision deficits which are a direct result of their injury. Vision Problems After Traumatic or Acquired Brain Injury

Unequal pupil size following head injury