Dream about throwing up blood clots signifies disappointments and death. Your subconscious feelings must be confronted and dealt with before it gets out of control and expresses itself in a violent manner. You are experiencing inhibitions and powerlessness in some areas of your life. Your dream is sadly a path that has not been ventured. You are being too overindulgent.
Throwing up blood clots dream is a symbol for the boundary you are trying to establish between your personal and private or you feel the need to defend yourself in some way. You are a group leader and a trend setter. Perhaps there was some unfinished issue that is still left lingering for a long time. The dream is unfortunately low esteem. You feel that you have not made any significant accomplishments.
If you dreamt about throwing up blood clots:
You are getting frustrated because you are not getting the recognition that you feel you deserve. You are quite likely to get down in the dumps because of this. Be careful here. You should not let your own self-esteem depend on others.