What are the symptoms of E. coli infection?

Sep 29, 2024 Source: Cainiu Health

Dr. Shen Yonghua

Introduction

E. coli infection generally refers to Escherichia coli. Common symptoms may include nausea and vomiting, diarrhea, dehydration, fever, and blood in the urine. If an E. coli infection is suspected, prompt medical attention is necessary. During treatment, it is important to adequately replenish lost fluids and electrolytes, maintain proper rest, and follow a healthy diet to support recovery.

Escherichia coli infection generally refers to Escherichia coli (E. coli) infection. Common symptoms may include nausea and vomiting, diarrhea, dehydration, fever, hematuria, among others. Specific details are as follows:

1. Nausea and vomiting: Some patients infected with E. coli may experience symptoms of nausea and vomiting.

2. Diarrhea: E. coli infection often causes acute diarrhea, with stools typically watery or containing mucus.

3. Dehydration: Extensive diarrhea and vomiting can lead to significant loss of fluids and electrolytes, resulting in dehydration.

4. Fever: In more severe infections, patients may develop a fever. Fever is a natural immune response to infection, and elevated body temperature helps suppress the growth of pathogens.

5. Hematuria: E. coli may infect the urinary tract, causing symptoms such as frequent urination and painful urination; in severe cases, it may even lead to blood in the urine.

If an E. coli infection is suspected, prompt medical attention is necessary. During treatment, it's important to adequately replenish lost fluids and electrolytes, maintain sufficient rest, and follow a healthy diet to support recovery.

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