My wife is complaining that while swallowing something she feels like a fish bone is stuck on right side of throat, but with no pain no other symptoms, so we consult a local doctor here he prescribe laryngoscopy, now he is saying that it need operation is it something serious pls tell. He has advised gargle with betadine and cefuroxime axetil 250 twice daily for 10 days. And says come for surgery but my wife doesn't have any problem like sore throat no pain at all only slight stuck feeling.