Rezūm is a treatment for BPH that can be performed in-office or in an out-patient setting. Rezūm uses radiofrequency current to create thermal energy in the form of water vapor (steam) to ablate (destroy) the extra prostate tissue that causes symptoms such as frequency, urgency, irregular flow, weak stream, straining and getting up at night to urinate. Frequently Asked Questions Rezūm Patient Education What patients are saying {{video=https://vimeo.com/164714107}} {{video=https://vimeo.com/161113629}}