nasoendoskopi

Nasoendoskopi is a medical procedure used to visualize the nasal passages, nasopharynx, and oropharynx. It involves the insertion of a thin, flexible tube called an endoscope, equipped with a light source and a camera, through the nostril. The camera transmits images to a monitor, allowing the physician to examine the internal structures in detail.

The procedure is typically performed in an outpatient setting and does not usually require anesthesia, although a topical anesthetic spray may be used to numb the nasal passage and reduce discomfort. The endoscope is gently guided through the nose, past the turbinates, and into the pharynx. The examination can reveal the condition of the nasal mucosa, identify any blockages, polyps, tumors, or signs of inflammation.

Nasoendoskopi is a valuable diagnostic tool for a variety of conditions. It is commonly used to investigate chronic sinusitis, nasal obstruction, recurrent nosebleeds, and symptoms of sleep apnea. It can also help in the evaluation of post-nasal drip, persistent cough, and unexplained facial pain. In some cases, it may be used to assess the effectiveness of medical treatments or to guide biopsies if abnormal tissue is detected. The procedure is generally safe and well-tolerated, with minimal risks.