You can stop using erythromycin ointment for a while when your nose is better. Erythromycin ointment belongs to antibiotic ointment, long-term can cause bacterial resistance or drug resistance and so on. Erythromycin drugs mainly play a local anti-inflammatory, bactericidal role, clinically can be used for nasal vestibulitis, nasal boils, nasal broken and other diseases. When applied locally to the nose, it needs to be used in strict compliance with the doctor’s instructions and standardization; it is usually when the nasal disease has reached clinical cure that the erythromycin ointment can be temporarily discontinued. Some patients continue to apply after cure may cause local skin dryness, allergies, etc., not conducive to the recovery of the disease. In conclusion, the nasal discomfort need to use erythromycin ointment, to comply with the doctor’s instructions standardized medication, not blindly diagnosis and treatment, so as not to aggravate the condition.