Nose dry repeated bleeding crusts can be seen in nasal vestibulitis, dry rhinitis, atrophic rhinitis and other nasal diseases, according to the type of disease to use amoxicillin capsules and other antibiotics, vitamins, liquid paraffin and other topical medications for treatment. 1. Nasal vestibulitis: Nasal vestibulitis patients may repeatedly appear at the nasal vestibule pain accompanied by dry nose, bleeding, crusting symptoms, physical examination can be found in the presence of redness and swelling of the nasal vestibule mucosa, cracks, erosion and other pathological changes. Treatment can use amoxicillin capsules, erythromycin ointment and other antibiotics to promote inflammation; 2. Dry rhinitis: dry rhinitis patients can be due to dry nasal mucosa, mucosal secretions to reduce the nose triggered by dry bleeding crust recurring symptoms. Often use compound menthol nasal drops, liquid paraffin and other external preparations to lubricate the nasal mucosa, soften the crust. At the same time, oral vitamin A, vitamin C and other vitamin drugs to promote mucosal cell repair, enhance mucosal resistance; 3. Atrophic rhinitis: patients with atrophic rhinitis will be stimulated by pathogenic factors leading to different degrees of atrophy of the nasal mucosa and its surrounding glands, triggered by the nose dry and repeated bleeding and crusting symptoms. Saline can be used to rinse the nasal cavity, to hexenylestradiol oil drops can reduce scabs, reduce odor. Mucus promoters such as myrtle oil can be used to promote secretion of nasal glands. Patients with this symptom should actively seek medical treatment, and standardize the use of medication and treatment after examination and clear diagnosis by a specialist.