Balance

Description

Sport Science Mind Map on Balance, created by Justin Lao on 25/09/2018.
Justin  Lao
Mind Map by Justin Lao, updated more than 1 year ago
Justin  Lao
Created by Justin Lao over 5 years ago
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Resource summary

Balance
  1. State of equilibrium, maintaining COG, and upright posture
    1. Made up of somatosensory, visual, and vestibular
      1. Somatosensory
        1. Located in joints, skin, muscles, and ligaments
          1. Proprioceptive info about length, tension, pain, pressure, and joint positioning
            1. How do we assess?
              1. Can be with eyes open versus close but mainly focuses on change of surface
                1. What do we look out for?
                  1. Unsteadiness due to fear of falling or lack of postural strategies
              2. Visual
                1. Using vision to determine motion of objects, oneself in the environment, orientation, and postural movement
                  1. Children rely on this heavily
                    1. How do you assess?
                      1. In a quiet standing position with eyes open versus close
                        1. What do we look out for?
                          1. Hemianopsia, pursuits, saccades, double vision, and gaze control
                      2. Vestibualr
                        1. Provides feed back to CNS on relation of head with gravity
                          1. semicircular canals filled with endolymph (fluid)
                            1. Response based on this fluid in the head
                            2. Based on acceleration/deceleration
                              1. How do we assess?
                                1. DixHallpike maneuver, bithermal caloric testing, head thrust sign, and vestibuloocular reflex test
                                  1. What do we look out for?
                                    1. Feeling of fear, dizziness, feeling of nausea
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