Laryngoscopy

Are there any alternatives to a laryngoscopy?

Your doctor has recommended a laryngoscopy as it is the best way of diagnosing most problems with your larynx.

Your doctor will usually have looked at your larynx using a flexible telescope (endoscope) or a smaller rigid telescope.

What does the procedure involve?

A laryngoscopy is performed under a general anaesthetic and usually takes about 30 minutes.

Your surgeon will place a rigid telescope (laryngoscope) into the back of your mouth to examine your larynx. Sometimes they will use a microscope to get close-up views. Your surgeon may be able to remove small problems from your larynx using surgical instruments or a laser. If you have a lump, they will be able to perform biopsies and take photographs to help make the diagnosis.

What complications can happen?

• sore throat
• breathing difficulties or heart irregularities
• making a hole in your tongue or the lining of your throat
• damage to teeth or bridgework, or bruised gums
• bleeding
• change in taste
• developing a hoarse voice
• airway fire

How soon will I recover?

You will usually recover in about 2 hours. Once you are able to swallow properly, you will be given a drink.

If your doctor performed a biopsy, you may need to stay overnight and wait until the next morning before being given a drink. You may need to rest your voice for the first few days.

You should be able to return to work after a few days.

The healthcare team will tell you what was found during the laryngoscopy and discuss with you any treatment or follow-up you need.

Regular exercise should improve your long-term health. Before you start exercising, ask the healthcare team or your GP for advice

Summary

A laryngoscopy is usually a safe and effective way of finding out if there is a problem with your larynx.