What you are talking about is most likely colic. It's dangerous to horses because they can't puke.
no but it may be possible.
You have chrones disease.
Acid Reflux Disease
Yes of course you can
A horse can kick a person, bite, step on, stomp on, fall on a person and hurt them.
white line disease
Depends on your states liability laws, in NC it would be the owner of the horse that entered you land
it stores and digests food (only a part of the digestion operation)
it stores and digests food (only a part of the digestion operation)
It begins when your intestine gets inflamed and your stomach hurts you a lot.
Yes, it is a rare disease called Ecotamsle, look it up.
Tetinus