Patients with bleeding inside the nasal cavity have crusted, do not touch the crust repeatedly with your hands to avoid digging it down and causing the patient’s nasal cavity to bleed again. Moreover, repeated crusting is particularly likely to form nasal mucosal erosion, resulting in long-term non-healing and bringing unnecessary trouble to the patient. It is recommended that patients can apply recombinant bovine basic fibroblast growth factor gel on the surface of the scabs to promote healing and also to promote scab removal. At the same time, patients can also spray the nasal cavity with physiological sea saline or compound menthol nasal drops, which can effectively play a moisturizing effect. The patient’s work environment and living environment must pay attention to the air humidity, you can buy air humidifier, after active treatment of the patient’s nasal bleeding crust situation will be significantly improved.