I think the reason it works, is it dampens the power the spasms have, by doing a pattern interrupt. 'Oh looks like we can't do spasms anymore, this person is running out of oxygen, let's re-allocate resources to things like breathing properly'.
I think the reason it works, is it dampens the power the spasms have, by doing a pattern interrupt. 'Oh looks like we can't do spasms anymore, this person is running out of oxygen, let's re-allocate resources to things like breathing properly'.
> SSMI (Supra-SupraMaximal Inspiration), as the medical profession’s predilection for abbreviations has it, boils down to a simple breathing exercise. First, exhale completely, then inhale a deep breath. Wait 10 seconds, then—without exhaling—inhale a little more. Wait another five seconds, then top up the breath again. Finally, exhale. Generally, you will find that your singultus is gone.
> ...the SSMI technique is just a more sophisticated take on the old folk remedy that poses that the cure for hiccups is simply to hold your breath.