The soreness of the nose when the patient lowers his head may be caused by sensitive nasal mucosa or allergic rhinitis, viral infection, and most likely also has some relationship with genetic factors. It is recommended to go to the ENT department of the local hospital for examination in time to determine the specific cause of the disease, and then carry out targeted treatment. In the usual conservative treatment through drugs, commonly used drugs are nasal inflammation Ning, nasal inflammation Kang. In addition, usually pay attention to rinse the nasal cavity with saline, usually pay more attention to keep warm, avoid getting cold, strengthen physical exercise, enhance immunity, often keep indoor ventilation, avoid colds. If it is allergic rhinitis, you also need to take loratadine and paracetamol and other drugs, generally after treatment, the symptoms will be relieved and disappear, if the effect is not good consider surgery.