According to the theory of traditional Chinese medicine, there are some patterns of syndrome that lead to hyperviscosity syndrome.1. Spleen Deficiency and Phlegm Stasis2. Stagnation of Liver-QI 3. Deficiency of Spleen and Kidney4. Qi-stagnation and Blood StasisOur TCM clinical practice has showed that integration of Chinese medicine and western medicine is a very good choice for this disease. When treating hyperviscosity syndrome, Chinese doctors will take everything into consideration, including the following conditons.1. Increased myocardial strain 2. Myocardium (CHF) 3. Thromboses and gangrene 4. Increased glucose utilization 5. Local consumption of platelets 6. Hypoxemia 7. Pulmonary venous congestion 8. Decreased regional blood flow 9. Increased systemic vascular resistance 10. Increased pulmonary vascular resistance leading to pulmonary hypertension