The cold is good but there is always sticky snot may be sinusitis, rhinitis, nasopharyngitis is not healed, need to clarify the specific causes, and then targeted treatment. 1. Sinusitis: If a cold triggers sinusitis, leading to inflammation of the sinus mucosa, making the sinus mucosa congestion and edema, there will usually be sticky nasal mucus, this situation can be prescribed anti-inflammatory drugs, such as cefaclor, amoxicillin capsules and so on. 2. Rhinitis: some patients due to bacterial infection leads to slow recovery of rhinitis, resulting in slow regression of nasal mucosal congestion and edema, secretion will continue to secrete, so after a good cold there will be sticky nasal mucus, this situation can use saline rinse the nasal cavity, and at the same time comply with the instructions of the use of anti-inflammatory drugs, such as Roxithromycin, but also can be used in conjunction with the use of decongestive drugs, such as hydroxymethazoline hydrochloride, and so on. 3. Nasopharyngitis: nasopharyngeal mucosa and nasal cavity, sinus mucosa continuation, inflammation can appear similar changes in the state of persistence, and the nasopharyngeal lymphatic tissues will also be due to inflammation reactive hyperplasia edema. Cold well but there is always sticky snot suggest actively go to the regular hospital to do further examination, a clear diagnosis, in accordance with the doctor’s instructions using targeted medication and treatment, do not unauthorized use of medication, in order to avoid the use of improper lead to adverse consequences.