My mother is 72 years old and has virtigo feelings from three days, particularly when she wakes up from sleeping, while walking she is not having such virtigo issues.. only she wakes up from sleeping position she feels virtigo in her left head position..we did MRI BRAIN PLAIN SCAN as per doctor they said it's normal, suggested tablets ecosprin 150,shelkal,d rise 60k .. please do the needful by assessing it