For infants with blocked nose, you can give 1 drop of cod liver oil to each side of the child’s nasal cavity, and then gently massage both sides of the nose with your fingers, both sides of the nasal cavity should be dripped in succession, forbidden to drip at the same time to prevent the child from choking and coughing, you can also use sea salt water nasal drops to do nasal drip, or give the child hot compresses on the bridge of the nose and fontanel, all can relieve the child’s nasal congestion. If the child’s nasal congestion is caused by a cold, you can take oral Chinese cold medicine such as pediatric anti-sensitive granules, pediatric cold granules, pediatric black beetle clearing granules, etc. At the same time, feed the child more warm water and keep the indoor air circulation. In addition, you can use ginger to boil water to soak your child’s feet, which can also achieve the purpose of relieving nasal congestion.