Hi,
the disadvantage of full suspense hanging is that you need a suitable location, which not everyone has.
What actually happens if, for some reason, the user does not suffocate during a full suspense hang, perhaps because the noose is in the wrong place or the pressure on the carotid arteries is not high enough for some reason? What happens then? Does the user simply hang from the rope until they starve and dehydrate, or until someone finds them?
I read in a source (I don't remember which one) that only 6.6 pounds of pressure is needed to effectively constrict the carotid arteries. That seems relatively little to me, so why is it apparently so difficult to reliably implement this with a partial suspension hang?
Many thanks and best regards,
Suizident
Useful threads for finding a suitable place for Full S.Hanging:

Thread 'Guide on anchor points to look for in an Airbnb for full suspension hanging'
Maybe you wish to hang yourself at an Airbnb, in case you don't want to hang yourself outside and don't want to use the dumbbell method. The reason I say Airbnb instead of hotel is because hotels don't usually have a valid anchor point for full suspension. As we already know, finding a...
sanctioned-suicide.net

Thread 'Guide on how to create an anchor point for full suspension hanging using only a dumbbell'
1)
https://sanctioned-suicide.net/thre...pension-hanging-using-only-a-dumbbell.176344/
2)
https://sanctioned-suicide.net/threads/my-full-hanging-plan.211854/post-3077447

Thread 'Trees to use for hanging - from a tree expert'
This thread is ONLY for those who 1) must do partial/full suspension hanging, and 2) can only resort to using a tree. I was a professional tree climber and trimmer for 5 years, i trimmed/felled trees away from powerlines all over Wyoming, Utah and Idaho. Just thought id give my best insights...
sanctioned-suicide.net
The mechanism of death isn't suffocation. It's the blockage of oxygenated blood flow to the brain. Which leads to a rapid loss of consciousness.. the rest is a matter of time (death)
In Full S.Hanging, by applying your full weight, you'll have more than enough pressure to make everything work. You can see videos of even young, thin girls who have managed to lose consciousness quickly.

Thread 'Videos of succesful hangings'
Anyone who want to post videos you have found of good hangings in full suspension? (For educational purposes) Here are the ones I've found. I think they all go unconscious in just a matter of seconds. - https://watchpeopledie.tv/h/suicide/post/49322/man-recorded-hanging-himself-in-facebook...
sanctioned-suicide.net

Thread 'Input on hanging experience'
The ligature will slide to the top of your neck, when gravity pulls your body down (in any case, the ligature and knot should ALWAYS be put in their correct position from the beginning) Where?
Ligature: under the jaw.
Knot: behind the neck in the center (choose a knot that tightens itself when weight is applied, for example: Noose knot with stopper knot)

'How to locate the carotid arteries?'
It seems to be said that I should be able to feel a pulse where they are but I can't feel anything . Any tips ?
sanctioned-suicide.net
There's no way to survive Full S. Hanging, unless your rope or anchor point breaks, or someone finds you. And all of that is super easy to avoid. Always test your materials and chosen location. Make sure you're completely alone and uninterrupted.
This video is very interesting, to demonstrate how quickly everything happens. So don't worry about what you see in fiction, you'll never be able to hang with a rope tied around your neck (and compressing it) for hours and live.