The conversation between human and AI assistant.
Why does blood comes out after I blow my nose?
I have a question. Why does blood sometimes come out when I blow my nose?
There could be a few reasons for that. One common reason is dry air, which can cause your nasal passages to become dry and cracked. Blowing your nose too hard can also cause trauma to the delicate blood vessels in your nose, leading to bleeding. Other causes could include allergies, infections or injury.