This book has been complied by a group of doctors and nurses from all the over the world. The editors of this book aim to ensure that the reader gets the different perspective of how haematuria is managed all over the world. Chapter contributions have been received from the UK, USA, Spain, India, Japan, Albania, Singapore and Sri Lanka. From a patient's perspective, finding blood in the urine can be a very frightening experience and must be investigated. This book helps provides an update on the common Aetiologies and Management of both adult and paediatric patients. In the book there are contributions from both Nephrologists and Urologists discussing the details of both visible and non-visible haematuria which will help guide the reader with the best management strategies for these groups of patients. Also presented in this book are chapters which purely focus on the patient's perspective of haematuria.