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Understand how the eXroid® Treatment works.

What to expect following your eXroid Treatment.

Appointment types, costs and ways to pay.

A complimentary service to remove anal skin tags.

Find out more about eXroid and our mission to help sufferers worldwide.

Meet our faculty of colorectal specialists &  management team.

Read some of our most commonly asked questions.

Browse our published clinical data and sufferer research findings.

Find help and advice on understanding haemorrhoids and the treatments available.

Answer 5 simple questions to track changes in your symptoms & receive advice.

Mr Constantine Halkias

Consultant General and Colorectal Surgeon

I qualified from University of Ioannina, Greece Medical School in 2010 and undertook a variety of junior surgical training posts in Oxford, London and the Southeast of England. My junior surgical training was in London Deanery, UCL partner hospitals. At this time I completed an MSc in Evidence Based Healthcare at University College London focusing my research in systematic reviews and meta-analysis of surgical treatments.

I undertook my higher surgical training in Kent Surrey and Sussex hospitals with my final year of training in Royal Sussex County Hospital in Brighton. I became a fellow of the royal college of Surgeons of England in 2021 and completed my surgical training in 2022. I then followed with colorectal fellowships at the St Mark’s National Bowel Hospital in London and Ashford and St Peter’s Hospitals in Surrey. I am now a Locum Consultant General and Colorectal Surgeon at the Royal Gwent Hospital in Newport Wales.

My main scope of work is treating benign and malignant colorectal conditions. I have significant experience in advanced proctology, inflammatory bowel disease and colorectal cancer. Benign conditions of the anal canal are a significant aspect of my day to day practice and the I have been treating haemorrhoids daily throughout my consultant and trainee career.

I am very excited to offer eXroid treatment as it offers an excellent treatment option with very exciting patient reported outcomes.

“Simple safe and effective treatment for haemorrhoids, eXroid is a game changing outpatient treatment of haemorrhoidal disease.”