Bacterial Gastroenteritis Symptoms And What You Need To Know
Bacterial gastroenteritis can cause a range of uncomfortable and potentially serious symptoms. The most common signs include fever, vomiting, abdominal pain, and diarrhea. These symptoms typically appear suddenly and can vary in intensity depending on the type of bacterial infection and the individual's overall health.
Fever is often one of the first indicators of bacterial gastroenteritis. It usually ranges between 37.5°C and 38.5°C, but in more severe cases where bacterial load is high, temperatures can rise above 39°C. This elevated body temperature is a response to the infection and indicates that the immune system is actively fighting the bacteria.
Vomiting is another common symptom and may involve the expulsion of stomach contents or acidic fluids. This reaction is the body's way of trying to rid itself of harmful pathogens. While it can be distressing, vomiting typically subsides after the initial phase of infection.
Abdominal discomfort often presents as cramping or sharp pains, accompanied by frequent, watery bowel movements. Diarrhea associated with bacterial infection tends to be more severe than normal digestive upset, occurring much more frequently throughout the day and often containing excess water. Some individuals experience episodic cramps that ease slightly after a bowel movement, which is characteristic of acute gastroenteritis.
In extreme cases, bacterial gastroenteritis can lead to life-threatening complications such as shock. This occurs when blood pressure drops dangerously low due to severe dehydration or systemic infection. Shock requires immediate medical attention, as it can become irreversible and even fatal without prompt treatment.
If you are experiencing a combination of fever, abdominal pain, vomiting, and diarrhea, it's important to seek medical care at an outpatient clinic or healthcare facility without delay. Early diagnosis and treatment can significantly improve outcomes, especially in vulnerable populations like children, the elderly, or those with weakened immune systems. Always stay hydrated and avoid self-medicating without professional guidance.