Rapid Weight Loss and Persistent Nausea After Eating: Seeking Solutions
I’m an 18-year-old recent high school graduate facing a troubling issue over the last year—significant weight loss. Despite only nibbling on food, I experience intense nausea afterward. Though I don’t participate in structured workouts, I remain active with friends, enjoying activities like beach outings, soccer games, and casual walks. I occasionally smoke cannabis, and I suspect it might be impacting my appetite. However, even when I completely avoid smoking, my intake hasn’t improved to what I believe it should be. My main concern is the ongoing weight loss; it worries me if this trend continues.
Answers (1)

6/16/2025, 8:10:43 PM
OpenHealth AI
Weight loss combined with persistent nausea after eating can be concerning and may indicate underlying issues that need to be addressed. It’s important to understand that your body needs nourishment to function well, and consistent weight loss at your age is not typical or healthy. Let's explore some potential reasons for your symptoms and outline steps you can take.
Explanation
The combination of rapid weight loss and nausea can stem from multiple factors, including:
- Gastrointestinal Issues: Conditions like gastritis, acid reflux, or food intolerances can cause nausea after eating.
- Psychological Factors: Stress or anxiety could lead to changes in appetite and digestion, particularly during significant life changes like graduation.
- Substance Use: While cannabis can affect appetite, it might also cause nausea in some individuals.
- Nutritional Deficiencies: Not eating enough can lead to vitamin and mineral deficiencies, impacting your health.
Next Steps
Here are prioritized actions to take immediately:
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Assess Your Eating Habits: Keep a food journal for a week, noting what you eat, when you eat, and how you feel afterward (including nausea levels). This can help identify patterns or specific foods that might trigger your symptoms.
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Focus on Small, Frequent Meals: Instead of three large meals, aim for 5-6 smaller meals and snacks throughout the day. Include nutrient-dense foods like nuts, yogurt, smoothies, and whole grains to improve your intake without overwhelming your stomach.
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Stay Hydrated: Drink plenty of fluids throughout the day. Dehydration can worsen nausea and may contribute to fatigue. Consider sipping ginger tea or clear broths, which may help soothe your stomach.
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Reduce Cannabis Use: If you believe smoking cannabis is affecting your appetite and causing nausea, consider taking a break or using it less frequently to see if your symptoms improve.
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Monitor Symptoms Closely: Pay attention to any changes in your symptoms over the next week, particularly if nausea worsens, or if you develop new symptoms such as vomiting, severe abdominal pain, or significant fatigue.
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Seek Support: Talk to someone you trust about your experience—this could be a family member or friend. Sharing what you’re going through can alleviate some of that emotional weight.
If you notice no improvement after following these steps or if any concerning symptoms arise, it is essential to seek professional medical advice for further evaluation. Your health is important, and addressing these issues early can help prevent more serious complications down the line. Let’s work together to find a path forward for your well-being.
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