@muhammadrashidkhan61: What happens when stomach acid keeps coming back up? 🔥 GERD, or gastroesophageal reflux disease, occurs when stomach contents repeatedly flow backward into the esophagus. When the lower esophageal sphincter doesn’t close properly, stomach acid can travel upward and irritate the sensitive lining of the esophagus. This realistic medical animation shows what happens inside your body during acid reflux and why GERD can cause burning and discomfort. ⚠️ This video is for educational purposes only and is not a substitute for professional medical advice. Persistent or severe symptoms should be evaluated by a healthcare professional. #GERD #AcidReflux #Heartburn #MedicalAnimation #medicaleducation

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Tuesday 25 August 2026 12:00:00 GMT