Persistent Diarrhea After Food Poisoning: When to Seek Medical Attention?
Overview: - 37-year-old female - Height: 5’11; Weight: 160 lbs - No significant medical history - Non-smoker, abstains from alcohol and recreational drugs - Generally maintains a healthy diet; avoids soda, junk food, and fast food, dining out 1-2 times weekly. - Incident: A few weeks back, I had a Cobb Salad from Red Robin, which led to acute and explosive diarrhea accompanied by abdominal pain within thirty minutes of eating. This lasted almost a full day with recurrent episodes every few hours before improving. - Ongoing issue: Since that episode, I have been experiencing further episodes of diarrhea every 2 to 3 days, accompanied by cramping and excessive gas. Recently, I’ve also noticed a slight sense of fatigue and weakness returning. - Question: Is it typical to experience such symptoms following food poisoning, or is there a possibility that this indicates a need for medical evaluation? - Additional details: In the last few weeks, I have been eating fewer calories while aiming to boost my protein intake using vegan protein powder, coupled with increased meat and dairy consumption and reduced carbohydrates. Additionally, I’ve incorporated creatine and have been attending the gym about 2-3 times per week. Could my alterations in diet be the reason for these issues? - Concern: I recently came across an article about a celebrity with similar symptoms, who was diagnosed with bowel cancer, a condition reportedly on the rise among my generation. This has caused me to feel anxious about my own health.
Answers (1)

8/15/2025, 4:32:00 AM
OpenHealth AI
It's understandable to feel concerned about ongoing gastrointestinal symptoms following a food poisoning incident. Your situation suggests that while it's common to experience some lingering digestive upset after such an event, your recurrent symptoms, including fatigue and changes in bowel habits, merit careful evaluation.
Explanation:
After food poisoning, some individuals experience residual symptoms due to irritation in the gut or changes in gut flora. This can cause issues like diarrhea, cramping, and gas. However, recurrent diarrhea every few days, especially combined with feelings of fatigue, is not typical and should be further assessed.
Your recent dietary changes could also contribute to intestinal distress. Increasing protein intake and making significant shifts to your diet can sometimes lead to gastrointestinal issues, particularly if your body is not accustomed to the new foods or supplements.
Next Steps:
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Monitor Symptoms Closely: Keep a detailed diary of your symptoms, noting when they occur, their severity, and what you've eaten in the days leading up to these episodes. This can provide important information about potential triggers.
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Stay Hydrated: Make sure to drink plenty of fluids, especially if you are experiencing diarrhea. Electrolyte solutions can be helpful to replenish lost minerals.
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Reassess Dietary Changes: Consider simplifying your diet to see if certain foods or supplements could be contributing to your symptoms. Gradually reintroducing foods can help identify potential triggers.
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Rest and Recovery: Pay attention to your body’s signals. If you feel fatigued or weak, ensure you’re getting adequate rest, as strain on your body from both exercise and dietary changes can impact your recovery.
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Seek Medical Evaluation: If symptoms persist beyond a week, worsen, or if you experience additional signs such as significant weight loss, blood in stools, or severe abdominal pain, it’s essential to seek professional evaluation. While your symptoms may not indicate a serious condition, early assessment can provide peace of mind and appropriate care.
Overall, take care of yourself and monitor how your symptoms progress. Your health is important, and addressing these changes can lead to better outcomes. If you have further questions or need support, feel free to ask.
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