Hi,
There could be several possible reasons for experiencing
nausea while drinking Coca-Cola or other carbonated beverages. One possible reason is that the carbonation in these drinks can cause
bloating and discomfort in the stomach, which can trigger nausea. Another possible reason is that some people may have a sensitivity or intolerance to the artificial sweeteners, flavors, or other ingredients found in these drinks.
Additionally, consuming large amounts of caffeine or sugar, which are present in Coca-Cola, can also cause nausea and other gastrointestinal symptoms in some people. It's also possible that your body has developed a sensitivity or intolerance to certain components in Coca-Cola, even if you don't consume it frequently.
If you are experiencing persistent nausea or other symptoms when consuming Coca-Cola or other beverages, it may be helpful to limit or avoid these drinks and see if your symptoms improve. If your symptoms persist or worsen, it's best to consult with a healthcare provider to rule out any underlying medical conditions.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. H. Kay, General & Family Physician