Barium Swallow Tests 🚨 Barium Swallow Tests: What You Should Know About Long-Term Health Effects 🚨 At the beginning of my health journey, I had no idea that barium carried toxic potential . Like many people, I followed medical advice and was scheduled for two barium swallow tests to investigate digestive symptoms. I completed the first appointment but ultimately declined the second. Looking back, I’m grateful I listened to my intuition. I’m sharing what I’ve learned so you