If your nose is "running," then you have a mucus discharge. The image is of the mucus running out of your nose so that you need a tissue or you need to blow the mucus out.
While both running nose and runny nose are correct, the preferred term is runny nose. A running nose is a specific instance of the event.
Eating certain foods is not likely connected to having a running nose.
It might be allergies. I have really bad allergies, and sometimes that happens to me too.
your nose
Sneezing and a running nose.
The runny nose liquid is called mucus.
Health symptoms are the manifestations of the disease that you experience, eg. pain, vomiting, blood in stools or running nose.
Not really. The color isn't as important to doctors as the duration that the nose has been running and if the person has a fever.
Actually breathing in with your nose and out with your mouth is best while running, the nose acts as a natural filter for the air you breath in.
Thru your nose.
It is best to breathe in your nose and out your mouth, because the nose acts as a natural filter for the air.
In through your nose out through your mouth.