Nervous breakdown isn't a medical term, however, nor does it indicate a specific mental illness. But that doesn't mean it's a normal or a healthy response to stress. A nervous breakdown may indicate an underlying mental health problem that needs attention, such as depression or anxiety.ervous breakdown isn't a medical term, however, nor does it indicate a specific mental illness. But that doesn't mean it's a normal or a healthy response to stress. A nervous breakdown may indicate an underlying mental health problem that needs attention, such as depression or anxiety.
This is the side effect of chemotherapy; myelotoxicity, the slowdown of bone marrow function to produce white blood cells, red blood cells and plasma cells, is caused by almost all anticancer drugs. A patient hardly realizes that s/he has the myelotoxicity, unless s/he suffers such complications as infections and bleeding. However, once complications occur, the patient will fall into a critical condition and be vitally at risk.
In all forms of MDS, a bone marrow problem leads to low levels of blood cells circulating in the bloodstream. â 1 Myeloâ refers to bone marrow, which is the bodyâs blood-cell factory. â 2 Dysplasticâ refers to abnormal growth or development.ventually they mature into red blood cells (RBCs), white blood cells (WBCs), or platelets. These get released from the marrow to circulate in the bloodstream. The circulating cells perform important functions. 1  RBCs carry oxygen throughout the body. 2  WBCs fight infection.