The symptoms of bad bacteria in the stomach, often leading to bacterial gastroenteritis, can range from mild discomfort to severe illness. These symptoms generally indicate an imbalance in the gut microbiome.
Common Symptoms
- Nausea: A feeling of sickness with an inclination to vomit.
- Vomiting: Expelling stomach contents.
- Diarrhea: Frequent, loose, and watery stools. This is often the most prominent symptom.
- Abdominal Cramping: Painful muscle contractions in the stomach area.
- Abdominal Pain: General discomfort or soreness in the stomach.
- Fever: An elevated body temperature, indicating the body is fighting an infection.
More Severe Symptoms
In some cases, the overgrowth of bad bacteria can lead to more serious complications:
- Dehydration: Excessive loss of body fluids, often due to vomiting and diarrhea. Symptoms include extreme thirst, decreased urination, and dizziness.
- Electrolyte Imbalance: Disruption of the balance of essential minerals in the body (e.g., sodium, potassium). This can cause muscle weakness, confusion, and irregular heartbeat.
Considerations
- The severity of symptoms can vary depending on the type and amount of bacteria involved, as well as the individual's overall health.
- If symptoms are severe or persistent, especially dehydration or high fever, seek medical attention. Antibiotics may be necessary in some cases to treat bacterial gastroenteritis.
