Unlike specialized stapling devices, lasers are widely available in the operating theatre and are used in many operations to cauterise tissue. The resulting burn is superficial in comparison to electrocautery. Consequently, lasers have been used to perform open haemorrhoidectomy with the expectation of reducing post operative pain. However, randomised trials comparing the use of lasers versus cold scalpel for open haemorrhoidectomy have shown no significant differences in post operative pain [3]. Although, the laser appears to offer no advantage in open haemorrhoidal procedures, an alternative technique for laser haemorrhoidectomy has been developed by Peter Thompson from Laser Haemorrhoid Centre in Phoenix, Arizona. In this alternative technique, a laser is used to seal the raw mucosal edges after excision of the piles. In common with stapled haemorrhoidectomy, the mucosa is sealed closed rather than left open. Consequently, patients appear to experience markedly less post operative pain. The technique is also simple and quick with a shallow learning curve. Due to the speed and relative comfort of the procedure, patients may be routinely operated on using sedation and local anaesthetic, rather than full general anaesthetic which is standard practice for most haemorrhoidectomies.