If patients use anthrone drops on the nose is particularly likely to stimulate the nasal mucosa, appear congestion, inflammation, patients will constantly runny nose, even accompanied by nasal pain, so patients should not easily try. If the patient’s nose appears to be unventilated he can try to smell the wind and oil, which can improve the patient’s nasal unventilated condition. If necessary, the patient can go to the hospital for further examination, clear the cause of nasal congestion after symptomatic treatment, the symptoms will be significantly improved. The essence of wind oil is a topical drug, so patients should not easily try to drop inside the nose. There are many drugs that can be used for nasal drops, such as hydroxybenzoline hydrochloride nasal drops, trimethoprim nasal spray or mometasone furoate nasal spray, which have good clinical efficacy and can be selectively applied by patients.