Sores on the inside of the nose may be caused by nasal vestibulitis, boils breaking out, and sebaceous cysts combined with infections.
1. Nasal vestibulitis: inflammation of the nasal vestibule caused by repeated stimulation of the nasal secretions on the skin of the nasal vestibule, which may result in localized redness, swelling, itching, pain and erosion of the skin, which may be manifested as sores on the inside of the nose.
2. Boils: Staphylococcus aureus and other bacteria infect individual hair follicles in the nasal cavity, causing local inflammatory reaction, appearing small skin nodules, with the passage of time, the nodules burst, manifested as sores on the inside of the nose.
3. Sebaceous cysts combined with infection: sebaceous glands secrete sebum that is not normally discharged from the hair follicle mouth, in the gland accumulation and the formation of cysts, if combined with the infection, can appear around the cysts obvious redness, swelling, pain, can be broken, the performance of sores.
It is recommended that people with sores on the inside of the nose go to the hospital in a timely manner, to clarify the cause of the disease, and standardized treatment under the guidance of the doctor.