According to the information provided it appears as part of colitis
can mimic all this. Since the CT scan
has ruled out appendicitis, the best treatment now is with antibiotics. After this episode diet modification will help to prevent recurrances. Avoid oily, fried,spicy food for 2 months.Have plenty of fruits, veg and fluids.Also avoid Red meat for another 2 mnths and limit their consumption. What is his weight? If overweight
, loose weight and regular morninng brisk walks for 20 min would be ideal.Consumption of meals at right intervals also is important... Many patients still do have recurrances but by diet control,it usually settles...