Perry's symptom is best described as Vertigo.
The sensation of vertigo is a symptom, not a disease. It's the perception that you or your surroundings are whirling or moving. This sensation may be hardly perceptible or it may be so strong that it makes it difficult for you to maintain your equilibrium and carry out daily duties. Labyrinthitis, Ménière's disease, and benign paroxysmal positional vertigo (BPPV) are the three conditions that cause vertigo the most frequently. Stroke, brain tumours, brain damage, MS, migraines, trauma, and unequal pressures between the middle ears are other less frequent causes. Physiologic vertigo can happen after spinning with your eyes closed or after being exposed to motion for a long time, such on a ship.
To know more about vertigo:
https://brainly.com/question/28459581
#SPJ4
