What kind of activities may trigger or worsen my positional vertigo symptoms? Is there anything that I should do or avoid doing to help reduce the asperity and frequency of these symptoms? Especially activities like watching a movie in theater or playing 3rd person action games such as PlayStation 3-Call of Duty bring on these symptoms which last for days, not only while engaged in the activity. I would really appreciate your useful information pertaining to my query. Thanks.
