Swelling and pain at the right nose orifice may be caused by nasal vestibular cyst with infection, acne, folliculitis and other diseases.
1. Nasal vestibular cyst with infection: the cause of nasal vestibular cyst is not yet clear, may be congenital developmental abnormalities, secretion retention and other factors. Nasal vestibular cysts grow slowly, and when bacterial infection occurs with the enlargement of the cyst, the patient feels that one side of the nose is gradually bulging, accompanied by redness, swelling, pain and other symptoms.
2. Acne: Acne may be caused by over proliferation of Propionibacterium acnes, infection, excessive sebum secretion and other factors. Patients may experience symptoms such as pimples, nodules, and cysts, accompanied by pain under the surface of the skin, which manifests itself as swelling and pain at the right nose orifice.
3. Folliculitis: Folliculitis may be caused by skin trauma, excessive sweating, hair pulling and other factors. Patients will have pimples, tenderness, pain and other symptoms, which can be manifested as swelling and pain at the right nose aperture.
There are many reasons for the swelling and pain at the right nostril, and it is recommended to go to the hospital for a clear diagnosis.