You are here
What is Nasal Endoscopy?
Nasal endoscopy is a procedure to examine your nasal and sinus passages. This is done using an endoscope, which is a thin, flexible tube with a tiny camera and a light. An ENT expert performs this at his or her clinic. Nasal endoscopy helps in determining and treating a range of health conditions.
The sinuses are a group of spaces formed by the bones of your face. They connect with your nasal cavity, which is the air-filled space behind your nose.
During the procedure of nasal endoscopy, the ENT expert inserts the endoscope into your nose and guides it through your nasal and sinus passages, wherein the images of that specific area can be seen through the endoscope. This helps in the diagnosis and treatment of those health conditions.
Why do you need a Nasal Endoscopy?
If the expert ENT observes the following, you might have a need for Nasal Endoscopy -
• Nasal congestion
• Nasal blockage
• Nasal and sinus infection (rhinosinusitis)
• Nasal polyps
• Nasal tumors
• Loss of ability to smell
• Cerebrospinal fluid leak
To reach the conclusion,
nasal endoscopy surgery in kanpur helps in showing a few specific details such as the site of bleeding and swelling of nasal tissue. This might also helping in checking any growth that might be cancer.
The most common reason for nasal endoscopy is Rhinosinusitis. It's symptoms include nasal blockage, yellow or greenish fluid from your nose and facial pain. The expert might need help of the endoscope to check for any swelling and polyps. He or she might collect pus from the infected area and check for any infection and see the best possible way to treat it.
Nasal endoscopy is a minimally invasive surgery to treat conditions such as sinus infection, nasal polyps and nasal tumours. The surgery is done with the minimum tools and doesn't need any external cuts.
Risks involved in Nasal Endoscopy
Nasal Endoscopy is rather a safe procedure. But might involve the following few risks -
• Nose bleeding
• Harmful reaction to the decongestant or anesthetic
Risks may vary depending on the person, age and other health conditions. You might be at a higher risk if you have a bleeding disorder or if you take a blood thinner. It is advised to consult the expert ENT in case of any risks involved.
Preparations for Nasal Endoscopy
For any prior preparations you may consult the expert ENT, in case if you should stop any medications before the procedure, which might include blood thinners too. The expert ENT will give you any specific instructions prior to your surgery, if needed.
A topical decongestant might be sprayed into your nose just before the procedure to help reduce the swelling and let the nasal endoscope easily pass through your sinuses and nasal cavity. Further, your nose might be sprayed with an anesthetic to numb your nose.
During the Nasal Endoscopy
Following are a few things mentioned that you might experience in a typical procedure -
1. For the entire process, you'll have to be seated upright in an exam chair.
2. After numbing your nose, the expert will insert the nasal endoscope into one side of your nose.
3. The expert will push the endoscope to check for any part of the nasal cavity and sinuses.
4. The procedure will be repeated on the other side of your nose too.
After a Nasal Endoscopy
Your expert ENT will advise you for your specific instructions as it depends from person to person, their age and also their health conditions. Let the expert know in case of any nosebleed that doesn't go away.
You're adviced to follow all the instructions by the expert, the medicines and a few regular follow ups.