i dont really know, it could in theory, but you should really ask a doctor :)
usally it wont really unless u have a really bad bloody nose but it depends on what kind of sickness you mean
Well, the only way i see it if you were a vampire, and you missed some blood,
or if you hurt you gums or lips.
From Meffietwilightvamp
Its obviously because you are destroying yourself.
If you have a hole in the mouth with a white line around where a tooth use to be mean that you have a tooth coming back in. I would go to the doctor and have them check it out.
The blood coming from the lungs
If your blood glucose level (BGL) was low, it means you have hypoglycaemia and you have to take some sugar or glucose by mouth.
It's not that when your about to die you bleed from your nose in mouth (Like in most movies). The only reason one would die from bleeding out of your mouth or nose is if one was stabbed in the lung or some place that would put blood in your throat or nasal area.
i found my cat the same way 2 days ago. I'm pretty sure it was an aneurysm or another sort of heart condition that would cause the blood coming from the mouth. Sorry for your loss
This section is for German Shepherds -_- Go see a vet
gingivitis
It could possibly be caused by blood backing up in the lungs from the heart not pumping properly (Congestive Heart failure). the blood could be actually coming from the lungs and being coughed up
well from my experience.. i had the same problem of blood coming out of my mouth after coughing and sneezing. I consulted the doctor and she told me that the capillaries in my throat had burst due to my coughing and it had to do very little with my lungs. She told me that the my coughing was rough and hard so it damaged my capillaries and if you dont have any mucus or flem coming out of your mouth.. you have some serious problem..
i would see a doc.
There is absolutely no way to know how a dog died even though she had blood coming out of her mouth and a dark patch on her stomach. A vet will be able to do an autopsy to discover the cause of death.
deoxygenated blood
Carefully remove it from the mouth so that the airway is no longer blocked.
their stomach mooves... and or they would have some type of sound coming from their mouth or nose.
Coral grows in salt water. The freshwater coming out of the river would kill it.
coming out of their mouth