12. Bloody Stools (Hematochezia)
In some cases of food poisoning, individuals may experience the presence of blood in their stools, a condition known as hematochezia. This symptom can be alarming and may indicate damage to the gastrointestinal tract or the presence of certain pathogens that can cause bleeding. Certain strains of bacteria, such as certain types of E. coli and Shigella, produce gut-irritating toxins that result in the inflammation of the large intestine and the passage of bloody stools. Hematochezia should be taken seriously and promptly evaluated by a healthcare professional, as it may require specific treatment and monitoring.
Most cases of acute gastritis due to food poisoning resolve on their own with proper rest and hydration. However, severe or prolonged symptoms, signs of dehydration, or other concerning developments should prompt medical attention to ensure appropriate treatment and management.