This can be a predisposing factor to pathological conditions like the urinary tract infection Liposuction is one of the more recent innovations in weight loss treatments popular in Tampa and worldwide. The older and more traditional liposuction techniques, however, have been found to be quite harsh. The cannula or tube inserted into the body is larger in diameter and causes tissue trauma and loosened skin. There often is heavy bleeding and post operative swelling, resulting in a long downtime. People began to search for a better weight loss method in Tampa and everywhere.