GreenLight Laser Proctectomy

Need to know

• What happens during surgery? icon plus

  The procedure is usually done under general anaesthetic. Occasionally a spinal anaesthetic (epidural) is used as an alternative. Your urologist will talk to you about the best option for you.
  
  During the procedure, your urologist will pass a small operating telescope called a cystoscope into your urethra (the tube that carries urine from your bladder). A powerful laser is then used to vapourise the excess tissue in your prostate gland, relieving the pressure on your urethra. The procedure itself should only take around an hour.

• How to prepare icon plus

  Your consultant will explain the procedure to you and answer any questions you may have. If you're having a general anaesthetic, they'll let you know how long you should avoid eating or drinking before your procedure.
  
  After the procedure, you may feel a bit drowsy, so you should arrange for someone to take you home. Like all procedures, there may be some risks and side effects involved. Your consultant will explain these to you.

• After surgery icon plus

  Once the procedure is finished, a catheter will be put in place to drain urine from your bladder. This is generally removed the next day. You may be able to go home the same day as your procedure, but usually you'll be cared for in hospital overnight.
  
  Your consultant will talk to you about what to expect and let you know when you can get back to your usual routine, including work. It's normal to feel some mild pain or discomfort in the days following your procedure. This can include a burning sensation, especially when urinating. Normal painkillers can relieve these symptoms, and they should clear up within a few days.