Well known colonic hydrotherapists Liz O’ Sullivan treats patients at clinics located in Powick in Worcestershire, Leamington Spa and Stratford upon Avon in Warwickshire, Wolverhampton and Birmingham. A case history of the patient is taken on the first visit and the treatment explained. Treatment sessions last for 30 to 45 minutes. Herbal or probiotic implants are placed if required by the patients. Therapy is supplemented with nutritional and diet advance for the benefit of the patient and to prevent recurrence of the condition suffered by the patient.