Conversation: The conversation between human and AI assistant.
[|Human|] My 10 yr. old son, 63 pounds, has had vomiting and extreme abdominal pain for 24 hrs with 2 more days of just abdominal pain. No fever.  4 days later he had a rash only on his cheeks then 2 days later the rash spread to different patches on his arms and legs. Dr. put him on prednizone and the rash seemed to go away. 1 day after last dose of the prednizone it started again with the vomiting (only for 24 hrs)and again 3 days of tummy pain for 2 more days. No fever again.  There was about 3 weeks in between each of the the vomiting but the rash has been their for about 2 weeks sometimes very itchy. Theyve done xrays, taken blood work to see if hes allergic to any respitory/food allergy, urinealisis, and just regular blood work. Please help
[|AI|]  Hi. The recurrent pain in abdomen, vomiting and body rash is indicative of the following : Since your son is just 10 years old you have to give him tablets for the intestinal worms. -Another cause can be mesenteric lymphadenitis, this being common in this age group. Ultrasonography will confirm this and also help to rule out appendicitis or other causes. - If necessary CT scan of the abdomen may help.Blood-complete blood picture, kidney functions tests, blood sugar fasting and post-lunch, Urine-routine, microscopy, culture and sensitivity (before start of antibiotic)Ultrasonography of abdomen. Once a proper diagnosis has been made, the treatment is an easy thing to do.