It may need to be treated again. Shock is a life-threatening condition that may quickly occur after a sudden illness or injury. The pain is so bad that you can't stand it for more than a few hours, can't sleep, and can't do anything else except focus on the pain. New PTSD blood test could aid prevention and treatment. Top of Page Next Section:
A fever is a higher-than-normal body temperature. Cold symptoms include: The flu is generally worse than a cold. This only shortens the length of time you are sick. January 15, This article was contributed by: How long should I or my child stay home?
A fever can cause fluid loss and dehydration, according to MayoClinic. It is caused by a virus found in pigs. Some antiviral medicines can cause nausea and vomiting. Sometimes, though, high fevers that last much longer and might be an indication of an underlying chronic, long-term illness or disease. Has a fever after being left in a hot car.
In addition, call or go to an emergency room right away if: How high is the fever? You do not need to call an ambulance unless: If you have been told to avoid a medicine, call your doctor before you take it. Do you think you may be dehydrated?