3. Diarrhea
After the vomiting and nausea, the infected individual may start to experience diarrhea. Depending on the variety of bacteria or virus causing the condition, diarrhea may show up at the same time or before the start of nausea and vomiting symptoms – and in some cases, there may be no vomiting symptoms at all.
Diarrhea symptoms may also vary in intensity, with some people experiencing mild symptoms while others go through a nightmare situation. Unfortunately, diarrhea also leads to dehydration as the body evacuates its excess water reserves in the hope of flushing out the virus or bacteria.
However, the pathogens continue to progressing the digestive system, and infected individuals may find it challenging to keep any liquids down – presenting a risk of collapse, seizure, or coma from dehydration.
In severe cases, hospitalization is necessary so that the infected individual can receive IV fluids to remain hydrated. The IV introduces fluids with electrolytes and minerals to prevent mineral imbalances occurring.