It's neither an allergy nor rhinitis.

When I went to the hospital, they said it's neither allergies nor rhinitis.

What could it be? My nose is also tingling.

When I wake up in the morning, I also have a runny nose.

The runny nose is mild, but sometimes it can be severe and even cause bleeding.

What could it be? 😢 I’m frustrated because I don’t know the cause.