Good morning. Welcome to our community. And thank you for your question -- it is a good one. There are various medicines that can be taken using a nebulizer. And for some of them a "potential" side effect is racing heart. What medicines are you using? If you don't mind sharing. Wishing you all the best. John. community moderator.
Melissa.Arnold Community Admin
Hi! I just want to let you know that there have been several other responses on your other thread. Here's the link for your convenience: https://copd.net/forums/nebulisers
Please keep us posted in that thread. Hopefully your symptoms aren't too uncomfortable! Take care. -Melissa, copd team