Rafaelo is usually done under local anaesthetic, or sedation to help you relax.
It involves your consultant inserting a small device into your bottom (back passage) called a proctoscope.
This allows your surgeon to examine your haemorrhoids.
Your surgeon then passes a special needle probe (the Rafaelo probe) through the proctoscope into the cushion of a haemorrhoid.
Radiofrequency energy is then passed through the Rafaelo probe to treat the haemorrhoid.
The aim is to limit the blood supply to the haemorrhoid to cause it to shrink and fall away, relieving you of your symptoms.
The whole Rafaelo procedure takes an average of 15 minutes.