A runny nose is typically caused by irritation or inflammation of the nasal passages, often due to a viral infection like the common cold or allergies. This can lead to increased mucus production and a runny nose as the body tries to flush out the irritants.
There are many causes of a runny nose. This could be due to an allergy such as hay-fever which is more common during the spring and summer months. In this case the pollen is causing the runny nose. It could also be due to the sufferer having a cold. In which case a number of viruses could be responsible.
If you have a cold, a runny nose with blood can sometimes be normal. If you do not have a cold and it is just the winter season, your runny nose with blood could be due to the dry, cold air.
A cold is when you get a runny nose and you fall under the weather.
When you have cold or cough, people say we have a runny nose which means that the stored cough comes out our body through our nose
no sir a sign of a runny nose is caused by a allergic and cold. NO KIDDING SHERLOCK
Common causes of a runny nose include allergies, colds, flu, sinus infections, and irritants like smoke or pollution.
a cold.
A runny nose is a common symptom of a cold or allergies, caused by the body's immune response to irritants or viruses.
A runny nose can be caused by allergies, colds, flu, sinus infections, or irritants like smoke or pollution. When the lining of the nose becomes inflamed, it produces excess mucus, leading to a runny nose.
Runny nose, snot, cold.
It will make you worse.