Hot nosebleed, mostly due to environmental heat stimulation leads to mucosal dryness, local blood flow increase and bad habits, thus inducing nasal mucosal blood vessel rupture and bleeding.
1. External environment, due to the hot weather and dry temperature, it will lead to dry mucous membrane in the nasal cavity, and the nasal cavity is distributed with rich capillaries, when the mucous membrane is dry, it will lead to capillary rupture and bleeding.
2. Increased blood flow, hot weather will affect the mood, the mood will further affect the blood circulation, easy to lead to blood vessel rupture bleeding.
3. Poor lifestyle habits, if you have the bad habit of rubbing your nose often, it will lead to the nasal cavity is more sensitive than normal people, more likely to rupture bleeding.
It is recommended to eat more vegetables and fruits to replenish water, have other discomfort in time to consult a doctor.