Red inside the nose is mainly common in the following diseases: the first, chronic simple rhinitis. Such patients inferior turbinate and nasal mucosa is generally bright red, the local mucosa is smooth, there can be exudate, if there is nasal congestion and other discomfort, you can apply nasal spray hormone nasal spray treatment, effectively improve the symptoms. The second, the patient’s nasal mucosa is dark red, the surface mucosa is not smooth, the inferior turbinate mucosa localized granular changes, generally seen in chronic hypertrophic rhinitis, the patient’s nasal mucosa and the inferior turbinate of the paranasal renal and ephedrine contraction reaction is not sensitive to the nasal spray hormone nasal spray medication to improve the symptoms. If the effect of long-term treatment of drugs is not obvious, you can do plasma ablation surgery of inferior turbinate. Other diseases, such as nasal growths, long red swelling, common inverted papilloma, etc. as well as other lymphomas, the nasal mucosa is also red, generally recommended to do nasal endoscopy, sinus CT examination for comprehensive analysis.