I have diagnosed EoE, I've had it for my whole life. I'm currently on 80mg omeprazole daily and an elimination diet. This helps a lot but is not a cure. I've also experienced benign heart palpitations for my whole life (confirmed by a cardiologist). For a long time, I've had a hunch that the two were connected.
On days when I have EoE flare-ups, I feel some pain and swelling in my esophagus, as though I have a bad chest cold. Food and liquids tend to linger in my esophagus for longer. Another unusual side effect is that, on days when my EoE flares up, I tend to experience frequent heart palpitations, most commonly right after consuming food or water.
Since the vagus nerve travels through the chest, adjacent to both the heart and the esophagus, I think the mechanism of action is this: the inflammation in my esophagus stimulates the vagus nerve, making a palpitation more likely. This inflammation also causes food and liquid to travel through the esophagus more slowly, which stimulates the vagus nerve further. The combined stimulus from inflammation and food or liquid can irritate the vagus nerve enough to cause heart palpitations.
Obviously I would like to cure both my EoE and palpitations, as they're currently the two biggest detriments to my quality of life. And inflammation due to an overactive immune system is the cause of EoE. So the possibility of reducing immune system inflammation just by stimulating the vagus nerve is very appealing to me.
If anyone reading this has an experience, opinion, research, suggestion, or anything they'd like to share, I'd love to hear it. I'm going to experiment with baking soda and famotidine to reduce inflammation, since I read in the above threads that either of those could work. But if there's some simple hack I can employ to reduce my symptoms (meditation/breathing technique, physical exercise, a stimulation device I can buy, some additional OTC medication I can take, etc), I love to hear it.
