Nose dry boogers, may and living habits, atrophic rhinitis, dry rhinitis, etc., need to according to the situation targeted treatment. 1. Lifestyle habits: usually do not pay attention to nasal hygiene, often digging the nose, pulling the nose hair; the surrounding environment of dry air, are prone to dry nose boogers phenomenon. You can improve the bad habits, pay attention to adjust the indoor air humidity. 2. Atrophic rhinitis: characterized by dry nasal cavity, secretion blockage leading to nasal congestion, breath odor, some may have smell abnormalities. You can use physiological sea salt water to rinse the nasal cavity, cod liver oil drops to moisturize the nasal mucosa. If accompanied by infection, antibiotic anti-infection treatment can be used. 3. Dry rhinitis: the clinical features are mainly dry nasal cavity, even nasal pain, nasal congestion and so on. You can use nasal rinsing, improve the living environment, supplemental vitamins and other symptomatic treatment. Dry nose boogers, there are other reasons, it is recommended to go to the hospital in a timely manner, improve the examination, clear the cause of the disease, give targeted treatment or treatment.