How is a nasal endoscopy performed?
Nov 20, 2023
Source: Cainiu Health
Dr. Song Haitao
Introduction
Nasal endoscopy is a common otolaryngological examination method used to evaluate the health of the nasal cavity and nasopharynx. It is a non-invasive, quick, and effective procedure. If this procedure is needed, it is recommended to visit a正规 hospital and undergo the examination under the guidance of a qualified physician to ensure safety. In case of any abnormalities, prompt consultation with a doctor is advised.
Under normal circumstances, nasal endoscopy is a common otolaryngological examination method used to evaluate the health of the nasal cavity and nasopharynx. The specific procedure is as follows:
1. Inquire about the patient's symptoms and medical history before the examination to understand their condition.
2. During the examination, the patient sits upright with their head tilted backward, and a pair of forceps is gently used to open the nostril.
3. A lubricated nasal speculum is slowly inserted into the patient’s nasal cavity.
4. Using the nasal speculum, examine the nasal cavity to determine whether any abnormalities such as nasal polyps or deviated septum are present.
5. After completing the examination, remove the nasal speculum and thoroughly disinfect it.
Nasal endoscopy is a non-invasive, quick, and effective diagnostic method. If this procedure is needed, it is recommended to visit a reputable hospital and undergo the examination under the guidance of a qualified physician to ensure safety. Any abnormal findings should be promptly discussed with a doctor.
