CFD biomedical research is now more accessible because high performance hardware and software are easily available with advances in computer science. In the biomedical field, CFD is still emerging. The main reason why CFD in the biomedical field has lagged behind is the tremendous complexity of human body fluid behavior.CFD may be an important methodology to understand the pathophysiology of the development and progression of disease and for establishing and creating treatment modalities in the cardiovascular field. All researchers are requested to comments on current trends and methods used to handle cardiovascular diseases using CFD.