A child’s nose always twitching may be caused by bad habits, colds or rhinitis, etc., and can be treated with general treatment and medication according to the specific situation. 1. Bad habits: a child’s nose is always twitching may be caused by the development of bad habits, in this case, parents should correct the child’s bad habits in a timely manner, which can improve the above symptoms. 2. Colds: colds may be caused by nasal congestion caused by breathing problems, if the viral infection, the main thing is to drink more water, more rest, there is no special anti-viral drugs. If secondary bacterial infection, oral antibiotic drugs for anti-infection treatment, such as amoxicillin granules, cefadroxil granules and so on. 3. Rhinitis: it may be caused by bacterial infection or allergic stimulation, if it is bacterial infection, you can take oral antibiotic drugs, such as cefixime, etc.; if it is allergic stimulation, you can take oral antiallergic drugs, such as cetirizine hydrochloride. The child’s nose is always twitching should be timely diagnosis, follow the doctor’s instructions for targeted treatment, so as not to miss the opportunity for treatment. All of the above drugs should be used under the guidance of a doctor.