What is endoscopic examination of the larynx?

Endoscopic examination of the larynx, also known as laryngoscopy, is a procedure that uses a thin, flexible tube with a camera on the end to examine the larynx, or voice box. The tube is inserted through the nose or mouth and passed down the throat.

How is endoscopic examination of the larynx performed?

There are two types of laryngoscopy: flexible and rigid.

• Flexible laryngoscopy is the most common type of laryngoscopy. It is performed using a thin, flexible tube with a camera on the end. The tube is inserted through the nose or mouth and passed down the throat. The patient is usually awake during flexible laryngoscopy and may feel a gagging sensation as the tube is inserted.
• Rigid laryngoscopy is performed using a rigid tube with a camera on the end. The tube is inserted through the mouth and held in place by a mouthpiece. The patient is usually asleep during rigid laryngoscopy.

Common practice/results of this service

Endoscopic examination of the larynx is a very common and safe procedure. It is used to diagnose a variety of conditions, including:

• Laryngitis
• Vocal cord nodules and polyps
• Tumors of the larynx
• Vocal cord paralysis
• Reflux laryngitis
• Structural abnormalities of the larynx

Why do people need endoscopic examination of the larynx?

People may need endoscopic examination of the larynx if they experience any of the following symptoms:

• Hoarseness
• Difficulty swallowing
• Stridor (noisy breathing)
• Pain in the throat or neck
• Frequent throat clearing
• A lump in the throat

Who is suitable for endoscopic examination of the larynx?

Endoscopic examination of the larynx is generally safe for most people. However, it may not be suitable for people with certain medical conditions, such as severe asthma, heart disease, or bleeding disorders.

Endoscopic examination of the larynx is commonly performed on adults of all ages. However, it can also be performed on children.

Benefits of endoscopic examination of the larynx

Endoscopic examination of the larynx is a valuable tool for diagnosing a variety of conditions of the larynx. It is also used to monitor the treatment of these conditions.

How endoscopic examination of the larynx can help with treatment alongside lifestyle changes etc.

Endoscopic examination of the larynx can help to guide the treatment of a variety of conditions, such as laryngitis, vocal cord nodules and polyps, and tumors of the larynx. Lifestyle changes, such as avoiding smoking and drinking alcohol, can also help to improve the symptoms of these conditions.

The Procedure

Endoscopic examination of the larynx is typically performed in Mr Khatwa's clinic. The procedure usually takes about 15-30 minutes.

Pre-surgery – getting ready for surgery

Before endoscopic examination of the larynx, Mr Khatwa will give you instructions on how to prepare for the procedure. These instructions may include:

• Fasting for a certain number of hours before the procedure
• Taking certain medications
• Avoiding certain medications, such as aspirin and ibuprofen

Post-surgery – what to do after surgery

After endoscopic examination of the larynx, you may experience a sore throat for a few days. You may also have some difficulty swallowing. These symptoms are usually mild and go away on their own within a few days.

If you are considering endoscopic examination of the larynx, be sure to book an appointment with Mr Khatwa. Mr Khatwa can also help you to prepare for your endoscopic examination and to understand what to expect after the procedure.