Children who have a cold, nasal congestion, is likely to be triggered by the cold, it is recommended that parents can boil brown sugar ginger water for children to drink, mainly have the effect of cold. At the same time, you can let the child drink more fruit juice, such as orange juice, mango juice can add a lot of vitamins to improve the child’s resistance, conducive to the recovery of the disease. Medications can be applied to clear heat granules for cold and flu, and can also be taken orally to alleviate the symptoms of nasal congestion. If there is a lot of snot in the nose, you can spray with physiological sea saline or mometasone furoate nasal spray. In life, we must let the child more exercise to improve their own resistance, with the change of seasons must be timely increase or decrease the clothing to avoid the situation of wind.