1 doctor weighed in:

What will happen if I swallow my own blood?

1 doctor weighed in
Dr. William A Biermann
Internal Medicine - Oncology

In brief: Nothing

If you had a nose bleed or dental problem there is nothing more to do.
It is only a problem if the bleeding is severe to know why you bled. Swallowing a little of your own blood is not harmful by itself.

In brief: Nothing

If you had a nose bleed or dental problem there is nothing more to do.
It is only a problem if the bleeding is severe to know why you bled. Swallowing a little of your own blood is not harmful by itself.
Dr. William A Biermann
Dr. William A Biermann
Thank
Read more answers from doctors