There have been blood crusts and boogers in the nostrils, which may be caused by bad habits, hypertrophic rhinitis or atrophic rhinitis, and can be relieved by general treatment, fluticasone propionate nasal spray medication and surgical treatment. 1. Bad habits: habit of nose picking, easy to damage the nasal mucosa, the emergence of blood crusts and boogers, should avoid picking the nose, available saline rinse nasal cavity. 2. Hypertrophic rhinitis: general treatment, including the treatment of primary diseases, including nasal septum deviation, chronic sinusitis, etc., usually pay attention to saline nasal wash, can wash out part of the blood crusts and boogers; to strengthen the physical exercise can reduce the acute attack of hypertrophic rhinitis. Acute stage can use amoxicillin and other anti-inflammatory; fluticasone propionate nasal spray can help relieve nasal hyperplasia and hypertrophy; nasal congestion is serious can use furosemide nasal drops and naphazoline, etc., the symptoms of recurrent control can not be, you can consider surgical treatment. 3. Atrophic rhinitis: blood crusts and boogers, difficult to pick out. Accompanied by smelly nose symptoms, is its typical performance. The general treatment mainly includes warm saline rinsing the nasal cavity every day, and the blood crusts and boogers may be rinsed out. In terms of medication, some vitamin tablets can be taken orally to help repair the nasal mucosa, compound peppermint nasal drops to improve nasal dryness, neostigmine to dilate blood vessels, and streptomycin and other nasal drops to improve nasal infections if necessary. Surgery can be considered if repeated treatment is ineffective. There are always bloody crusts and boogers in the nostrils, and there may be other reasons, it is recommended that timely diagnosis, active treatment, the above medication as prescribed by the doctor.