Yellow sputum and yellow nose are not necessarily cold, but cold can cause the symptoms of yellow sputum and yellow nose, yellow sputum and yellow nose have a lot to do with rhinitis, it is recommended to go to the local public hospital ENT department first, let the doctor see what type, and then choose the symptomatic treatment, if it is caused by cold, can also be accompanied by fever, sneezing, headache, cough symptoms, the general recommendation can take If it is caused by cold, it can also be accompanied by fever, sneezing, headache, coughing symptoms. If it is caused by rhinitis, rhinitis is divided into several types, allergic rhinitis is recommended to take ketotifen tablets, with topical ketotifen nasal drops; simple rhinitis is recommended to take rhinitis Kang tablets, with Cang Eu Zi rhinitis capsule. It is advisable to take Tongkang rhinitis pellets or rhinitis kang tablets for sinusitis. Usually, you must pay attention not to smoke, not to drink, not to eat spicy and stimulating food, but also to wash your nose with light salt water, which can be anti-inflammatory and sterilizing, and has a very good effect on rhinitis.