Sir , This is case of my son & daughter in law. The girl and her patrents had consealed the fact that the girl had been operated upon for hypothyrod & her glands were removed, we had never been told . thyrod patients have some complications in conceiving . Just after one month she told her husband ie to my son that we will adopt a child & she will not produce the child by natural way. She is having some other diesese related problems like high blood pressure , sudden change of mood etc. we only came to know about her operation in nov 3, 2015.THen she left the the house on 12 nov. at her own after a very small talk. now my question is wheather we can file divorce on medical grounds , on cosealments of facts. kindly reply