Gastric balloon
Is gastric balloon suitable for everyone?
No. If you have a particular condition, for example an illness related to your heart or lungs, your GP and surgeon may feel the procedure is too risky to carry out.
What’s involved?
You will be given a throat spray that has a numbing effect (you will also be offered a sedative if you wish). Using endoscopic technique a small thin tube is inserted through your mouth down your throat and gullet and a silicone balllon is inserted and filled with saline in your stomach.