 [ Symptoms ] can not having enough blood flow to fatty tissue cause problems  i had a ct scan and an ultrasound after having bloating and distension on my right side upper abdomen the results said i had fatty tissue that was not getting enough blood [ Disease ] i say call your doctor to get checked for a uti some utis just do not follow the rules no pain no fever and you think no way better safe then sorry untreated utis can cause bad infections and possible damage