If you dreamed of saying that you had an operation: You may want to take advantage of the opportunities to collect your budget, so you can continue on your way more comfortably without leaving any burden behind. Saying that he had an operation in a dream means that the person who sees the dream will have difficult days and will be upset when his secrets are revealed, he will get away from people and he will close himself, and he will not be able to trust anyone.
It means that all secrets and hidden games will be revealed. The person will soon learn the games played behind his back, end his friendship with many people, and throw the rotten eggs around him. From now on, he will establish friendships with honest and reliable people who think only of himself.