Babies with rhinitis and thick nasal discharge from the nose can rinse the nasal passages with sea salt water and use a nasal aspirator to suck out the snot inside. In addition, you need to actively treat the primary disease. Babies suffering from rhinitis, nose often thick nose, can use sea salt water rinse nasal cavity, reduce mucosal inflammation, and can be under the guidance of the doctor to use negative pressure suction to suck out the secretion inside, to relieve the baby’s nasal discomfort. In addition, the need for different types of rhinitis according to the original treatment, if allergic rhinitis, can be mometasone furoate nasal spray and other glucocorticosteroid drugs to improve the allergy symptoms, if it is a bacterial infection, you can use antibiotic drugs, such as amoxicillin, cephalexin and so on. When the baby is not feeling well, it is necessary to go to the hospital for diagnosis and treatment in a timely manner, and not to use medication privately, so as not to cause damage to the baby’s body.