What are the symptoms of a gastrointestinal infection?
Disease description:
I've had diarrhea for several days straight, and I feel terrible, constantly nauseous. I'm worried that I might have eaten something wrong and gotten an intestinal infection. So, what are the symptoms of an intestinal infection?
Doctor's answer (1)
Dr. Shen Yonghua
The symptoms of intestinal infection vary depending on the causative agent, but generally include the following:
1. Diarrhea: This is the most common symptom, characterized by increased frequency of bowel movements, changes in stool consistency, which may become watery or mushy, and accompanied by urgency.
2. Abdominal pain: Patients often experience abdominal discomfort or pain, commonly located around the navel or lower abdomen, and may be described as dull, cramping, or distending pain.
3. Nausea and vomiting: Some patients may experience nausea and vomiting, especially during the early stages of infection; vomiting may occur before diarrhea.
4. Fever: Some intestinal infections are accompanied by fever, with body temperature reaching above 38°C, which represents the body's immune response to the pathogen.
5. Dehydration: Due to frequent diarrhea and vomiting, patients may develop signs of dehydration, including thirst, decreased urine output, and dry skin.
6. Loss of appetite: During the infection, patients may experience a significant decrease in appetite, or even complete loss of appetite.
If the above symptoms occur, prompt medical attention is advised, along with maintaining good personal hygiene and dietary habits.
