What types of stomach infections are caused by bacteria?

Many stomach infections stem from bacterial culprits. Campylobacter, for instance, commonly causes diarrhea, cramping, and fever. This bacteria often spreads through contaminated food or water.

Common Bacterial Stomach Infection Causes

Salmonella is another frequent offender, similarly leading to diarrhea, vomiting, and abdominal pain. Raw or undercooked poultry and eggs are primary sources of infection. E. coli infections, often linked to undercooked beef or contaminated produce, can range in severity from mild diarrhea to life-threatening complications. Clostridium difficile, frequently associated with antibiotic use, causes colitis, marked by severe diarrhea and abdominal pain.

Shigella bacteria also contribute to diarrheal illness, often accompanied by fever and bloody stools. Transmission typically occurs via fecal-oral routes, meaning close contact with an infected person or contaminated surfaces can spread the bacteria. Proper hygiene is crucial for prevention.

Remember to consult a healthcare professional for diagnosis and treatment of any stomach infection.