Have you all seen the video that went viral a few days ago of a girl vaping and blowing the vapor out of her ears? How many of you can do it? If you can’t do it, don’t bother practicing because it’s not a trick that can be learned or perfected.
The reason some people can blow vapor or smoke out of their ears is due to perforated eardrums. There’s a tube that connects your nasal cavity to your ear, but there’s a membrane that blocks anything from going through either side of it. According to Dr. Gary Larson, the only way vapor can come through the membrane is if there’s a hole in it.
So if anything, blowing vapor through your ear could be a good test to find out if you need to go to the doctor to get your eardrum fixed, which you should do because a hole in your eardrum can cause increased ear infections and hearing loss.