In life, if the patient’s nose is particularly dry after a cold and wants a quick solution, you can use an electric kettle with cool water inside, plus the pungent flowers, and Caulophyllum, boil it, and then the patient inhales deeply to fumigate the nasal cavity can effectively improve the patient’s dry nasal mucosa. Patients can usually carry physiological sea saline and spray it inside the nasal cavity when they have time, which can also relieve the dryness of the patient’s nose. Patients can also take oral chamomile tablets or rhinitis tablets, both of which can quickly play a role in relieving the dryness of the patient’s nose. After active treatment, if the patient’s nose is still very uncomfortable, you can consider going to the hospital for further examination to avoid delaying the patient’s condition. In life, patients need to exercise more, to avoid frequent colds.