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Unexpected Vomiting After Meals

2/6/2026, 12:10:21 PMMale25-34

I’m a 16-year-old female, standing at 5'9'' and weighing 180 pounds. The only health concern I suspect is postural orthostatic tachycardia syndrome (POTS), but otherwise, I’m in good shape. For breakfast, I consumed approximately 300 milliliters of low-fat yogurt. Six hours later, I had two eggs, and shortly after eating, within about two minutes, I began to feel nauseous and eventually vomited a small amount. I didn’t rush my eating, had no beverages alongside my meal, and interestingly, I felt fine right after throwing up. This isn’t the first time I’ve experienced this; it has occurred intermittently over the last two years with various foods. Importantly, it’s not due to overeating or linked to any medications since I’ve been taking the same antidepressants and mood stabilizer for four years without any problems. I also take Elvanse, which hasn’t shown any negative impact on my eating. To provide more context, I have a desensitized gag reflex due to previous mental health challenges, so food doesn’t provoke that response for me. I don’t endure acid reflux, experience stomach pain, or have any allergies. My anxiety levels remain typical for someone with generalized anxiety disorder (GAD). In summary, my eating habits consist of regular portions. I feel nauseous and then vomit, without anything unusual leading up to these incidents. I am eager to understand why this is happening and whether it warrants any concern. My search for information online hasn’t yielded any results that resonate with my situation. I hope this platform is appropriate for addressing my inquiry. Apologies for the lengthy message regarding what seems like a straightforward question; I aimed to include all pertinent details. English is not my primary language, so thank you for your understanding.

RheumatologyPain ManagementAbdominal Pain

Answers (1)

Cony

2/6/2026, 12:10:42 PM

OpenHealth AI

It sounds like you are experiencing episodes of vomiting after meals, which can be concerning and uncomfortable. This situation deserves attention, especially given your history and ongoing health conditions.

Explanation

Vomiting shortly after eating can occur for several reasons, including:

  1. Gastroparesis: This is a condition where the stomach doesn't empty properly, leading to nausea and vomiting.
  2. Food Intolerance: You might have difficulty digesting certain foods, even if you aren’t aware of any allergies.
  3. Anxiety: Emotional stress can sometimes manifest physically, affecting digestion.
  4. Postural Orthostatic Tachycardia Syndrome (POTS): If this condition affects your blood circulation, it could impact how you feel after eating.
  5. Psychiatric Factors: Your mental health conditions, along with your history of a desensitized gag reflex, could also play a role in your symptoms.

Next Steps

Here’s a prioritized list of actions you can take to better understand and manage your symptoms:

  1. Keep a Food and Symptom Diary: Document what you eat, how you feel before and after meals, and any other symptoms. This can help identify potential food triggers or patterns.
  2. Eat Smaller, More Frequent Meals: Instead of larger meals, try consuming smaller portions more frequently throughout the day. This might help your stomach manage food better and reduce nausea.
  3. Stay Upright After Eating: Remain in an upright position for at least an hour after meals to help with digestion and prevent nausea.
  4. Hydration: Ensure you're well-hydrated before and after meals (but avoid drinking large amounts during meals).
  5. Consult with a Nutritionist: If possible, seek guidance from a nutritionist who can provide personalized advice based on your dietary habits and symptoms.

If these strategies do not help or if your symptoms worsen (e.g., persistent vomiting, weight loss, dehydration), it would be important to revisit a healthcare professional for a comprehensive evaluation.

Your experience is valid, and it’s great that you’re seeking clarity on this issue. Please continue to listen to your body, and take it one step at a time.

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