Dream about someone having an operation is a warning for faked or forced passion. Nothing seems overwhelming or too difficult to handle. You are unable to block out the negativity in your life. This is unfortunately a warning signal for a lack of integrity on your part. You need to thoroughly think through some problem and carefully evaluate your choices.
Someone having an operation dream is a message for feelings of being eating alive by work, a relationship or a situation in your life. You are not expressing your feelings effectively. You need to get rid of the old and make room for something new. Your dream is unfortunately the processing, transfer and sharing of information. Your subconscious may be trying to get your attention about an important message that you are refusing to acknowledge in your life.
If you dreamt about someone having an operation:
People who may act like your friends in the workplace today may not really be your friends at all. Keep in mind that they have selfish motives. They are not in this game to better your career. They are in it to better their own. Proceed with caution.