Direct laryngoscopy under anaesthesia allows a full examination of the throat and larynx and a tissue sample for diagnosis, essential for planning correct treatment of any suspicious growth.
Throat & Voice Surgery
DL Biopsy
Direct laryngoscopy and biopsy for accurate diagnosis of throat and voice box lesions.
About DL Biopsy
AnaesthesiaGeneral
Duration15 – 30 minutes
Hospital staySame day
Back to routine1 – 2 days
When is it recommended?
- Persistent throat pain
- Difficulty swallowing
- Suspicious throat growth
- Unexplained hoarseness
How the procedure is done
- 1
Clinic endoscopy
An initial endoscopic examination identifies an area that needs closer evaluation.
- 2
Direct laryngoscopy
Under general anaesthesia, the throat and voice box are examined directly in detail.
- 3
Biopsy
A small tissue sample is taken from any suspicious area.
- 4
Report & plan
The tissue report guides the right treatment plan, discussed with you at follow-up.
Benefits
Accurate diagnosis
Complete examination of hard-to-see areas
Allows early treatment
Quick day-care procedure
Recovery & aftercare
A mild sore throat for a day or two is common. Normal diet can usually be resumed the same day.
Related conditions
Frequently asked questions
No. A biopsy is done to find out the cause; many results are benign.
Usually a few days to a week.
This page is for general patient information and does not replace a medical consultation. The right treatment depends on your examination and test results.
Struggling with an ear, nose or throat problem?
Get an expert opinion from an ENT surgeon trained in endoscopic, microscopic and coblation techniques.
