If you have dreamed of the sound of a siren in your dream: You may meet with people from the same profession, you may be deceived in the things you buy or you may lose if you sell something. The sound of a siren in a dream indicates that resentment will occur, and developments that will make you smile will be experienced one after another. According to another interpretation, this dream indicates that he will be appreciated by everyone in his work and he will be very successful, and his health will deteriorate due to the overlapping of negative events in his life. If a health worker has seen the dream, it indicates that life will get worse and harm from bad and malicious people, doubting their knowledge and committing sin.