How to stop nosebleeds quickly when the weather is dry?

Vaseline gauze packing of anterior nostril is a traditional hemostasis method. Most patients with epistaxis can stop bleeding after tamponade, and a few patients need to repeatedly tamponade or further tamponade the posterior nostril. Vaseline gauze can be folded from the top of nasal cavity to the top of nasal cavity and filled layer by layer, or filled from the bottom of nasal cavity to the top of nasal cavity. There should be a certain depth and intensity when filling, and it is forbidden to pile all gauze at the front nostril. After filling, check whether there is still blood flowing into the mouth and pharynx through the back nostril. Depending on the situation, determine the removal time of nasal packing. For patients with severe bleeding or hematological diseases, the filling time should be appropriately extended, and antibiotics should be given to patients during the filling process to prevent nasal cavity and sinus infection. ?