Conversation: The conversation between human and AI assistant.
[|Human|] my boyfriend is age of 20..when he is age of 15 he has stomach tb..after a one year he has pain in his stomach..but no docture can dignose this problem recently he known that he has amibiousis..and docture cure this desease bt again he having stomach pain and doctors says he has lax cardia..so what does it mean and how it dignose
[|AI|]  He might have small intestinal TB rather than stomach TB. Amoebas also involves small intestine/some part of large intestine. If he has taken medicines for both diseases in form of a Complete Course, he should be fine. U can go for an oral+iv contrast CT scan of him. Now, the diagnosis of a lax cardiac can be confirmed by an upper GI endoscopy with manometry (if available). Lax cardiac may cause acidity with reflux.