You should not use this medication if you are allergic to acetaminophen (Tylenol) or aspirin. Do not give this medication to a child or teenager with a fever, flu symptoms, or chicken pox. Salicylates can cause Reye's syndrome, a serious and sometimes fatal condition in children.
But excessive vomiting over a long period of time can be a sign of something else. Viruses like the flu can cause a person to have a high fever, dizziness and excessive vomiting. The lining of the stomach wall can become affected and nausea and vomiting can occur.
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.