Tongue base coblation

What is tongue base coblation?

Tongue base coblation is a procedure to reduce the size of your tongue so that it does not collapse as far into your airway. It is performed to treat snoring and obstructive sleep apnoea.

Why have this procedure?

Your ENT surgeon may suggest tongue base coblation if the base of your tongue is collapsing into your upper airway while you sleep and affecting your breathing.

What is involved in this procedure?

Tongue base coblation is performed in hospital under general anaesthetic. The procedure itself only takes around 20 minutes. 

The coblation process uses a specially designed probe to shrink the soft tissue inside the tongue using radiofrequency energy. The radiofrequencies create controlled damage that forms scar tissue and shrinks the tongue slightly. It is a gentle process that does not harm the surrounding healthy tissues or surface of the tongue.

What should I expect after surgery?

Recovery from tongue base coblation is much faster and less painful than other surgical treatment for snoring. After any post-procedure swelling settles, your tongue will be visibly and permanently smaller, which should significantly improve any snoring and sleep disturbance.

Where will I have my surgery?

Tongue base coblation is performed in hospital usually as an overnight stay. You can choose to have the surgery at North Shore Private Hospital, Castlecrag Private Hospital or Northern Beaches Hospital. If you prefer to be seen as a public patient, surgery is offered at Northern Beaches Hospital.