Varies: There is no specific dangerous heart rate during exercise. How fast your heart beats with exercise depends on a number of factors, especially your conditioning. If you are healthy, a heart reate in the 170's or even higher may be ok and tolerated.
Motion sickness caused by video games, sometimes called simulator sickness, is caused when there is a disconnect between what your eyes are seeing and what your body is feeling.
labyrinthitis â which also causes dizziness and a feeling of spinning motion sickness â nausea and vomiting associated with travelling Vomiting in adults can also be caused by a number of other things, including: 1  certain medicines, such as antibiotics and opioid painkillers. 2  drinking too much alcohol. 3  kidney infections and kidney stones. 4  a blockage in your bowel, which may be caused by a hernia or gallstones. 5  chemotherapy and radiotherapy.