This makes assessment of visual dependence vulnerable to cognitive state, including those who are involved in malingering. It also makes research studies of visual dependence very vulnerable to bias. [dizziness-and-balance.com]

(note PLOS-1 is an a journal that may not be rigorously reviewed). Nooij, S. A. E., et al. (2018 b). "More vection means more velocity storage activity: a factor in visually induced motion sickness?" Exp Brain Res. Paige GD. [dizziness-and-balance.com]

Other sensory amplifications which are common in persons with migraine include allodynia, sensitivity to weather changes, hyperacusis (sensitivity to loud noises -- called phonophobia in migraine patients), motion sensitivity, and medication sensitivity [dizziness-and-balance.com]

Photosensitivity (photophobia) -- is not the same as visual dependence. Some people just can't tolerate bright light. This is called photosensitivity in general, but the terminology varies a bit according to the supposed cause. [dizziness-and-balance.com]

The flow situation is actually quite a bit more complex than suggested above-- flow fields can be described in terms of four components: translation, expansion, rotation, and shear. [dizziness-and-balance.com]

The diagnosis was based on the clinical history of a single, long-duration, rotational vertigo attack suggestive of vestibular neuritis (n 4), repetitive, brief, positional, rotational vertigo suggestive of benign paroxysmal positional vertigo (n 2) or [academic.oup.com]

These include the subjective nature of the symptom of dizziness, the fact that vestibular tests are restricted to the horizontal canals, the different views of clinicians on psychogenic dizziness and the finding that psychiatric symptoms are common in [academic.oup.com]

Canal paresis and directional preponderances were present in four patients each. One patient had combined canal paresis and directional preponderance, whilst another had subtotal bilateral reduction in caloric/rotational responses. [academic.oup.com]

This parameter is an indicator of postural instability. [academic.oup.com]

Photophobia is not at all specific to migraine however, and can also accompany migraine imitators such as meningitis, and vertigo imitators such as Cogan's syndrome. Dry eyes is another common cause of photosensitivity (Digre et al, 2012). [dizziness-and-balance.com]