You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Recurrent obstruction, mass per rectum and diarrhea are seen in a child diagnosis: and explain in detail?
a. Intussusception(Ref: Nelson's 20/e p 1812-1814, Ghai 8/e p 287)Discussing about the options one by one,Option a.Recurrent intussusception is noted in 5-8%Advancing intestine can prolapse through the anus in intussusception and is distinguished from rectal prolapse by separation between the protruding intestine and the rectal wall, which does not exist in rectal proplaseOption b.Rectal prolapse usually occurs during defecation and is usually painless or produces mild discomfortOption c.There is no diarrhea in rectal prolapse, hernia and hemorrhoidsOption d.External hemorrhoids are associated with extreme pain & itchingInternal hemorrhoids (those located above the dentate line) manifest primarily with bleeding, prolapse and occasional incarceration