If you have acid reflux disease, you know about the burning pain of heartburn. But there's something about acid reflux that I didn't know. Over time that acid churning up can wear away the lining of your esophagus. And even if your heartburn symptoms aren't severe, the damage can be. I didn't know. I didn't know. I didn't know. Your doctor knows about the Purple Pill Cold Nexium. To many people, just one prescription Nexium a day provides complete 24-hour day and night heartburn relief. Complete heartburn relief. And Nexium can heal even severe acid reflux erosions. Other serious stomach conditions may still exist. The most common side effects of Nexium are headache, diarrhea, and abdominal pain. So talk to your doctor. And call this number for more information and a free trial offer from Nexium. Relieve the heartburn, heal the damage. It's possible with the Purple Pill Cold Nexium.