This essay sheds light on how to reverse cancer, demystifies the most potent health optimization measures to follow for reversing cancer, reveals the various causes of cancer, and delineates the dangers and health effects of contracting cancer. Much to the relief of health conscious people, it is viably possible to reverse cancer. Following the health optimization measures that are conducive to reversing cancer can help to facilitate the reversal of cancer. Cancer transpires “when genetic mutations in abnormal cells cause them to divide rapidly”. The proliferation of cancer cells can elicit malignant tumors. Malignant tumors can be formed “almost anywhere in the” vessel. Malignant tumors are deemed to be “an abnormal mass of tissue” that are formed by cancer cells. “Malignant tumors can grow quickly and spread to other parts of the body in a process called metastasis”. Malignant tumors are deemed to be cancerous tumors that cannot only disrupt the vessel’s bodily functions, but can also “spread to other parts of the” vessel and lead to the formation of additional malignant tumors in the vessel. Malignant tumors are capable of spreading “to other parts of the” vessel “via the bloodstream or the lymphatic system”. Malignant tumors are ineffably lethal to the vessel and are a calamitous bane to the vessel since their pernicious presence precludes the vessel from functioning optimally. The process of metastasis can precipitate the emergence of metastatic tumors in the vessel as cancer cells are dispatched from the primary cancer site to additional cancer sites which can culminate in additional malignant tumors being formed in “other parts of the” vessel. Cancer becomes all the more deleterious to the vessel when metastatic tumors emerge in the vessel. Nothing salubrious can ever ensue from contracting cancer. The vessel was not designed to be a metaphorical repository for tumors of any kind. Malignant cells are eminently inimical and the vessel was not designed to be a metaphorical breeding ground for malignant cells. Malignant cells are able to invade nearby tissues and decimate nearby tissues. Cancer cells can do far more than just lead to the formation of malignant tumors that can adversely impinge on the conduction of the vessel’s bodily functions. A malignant tumor is not only capable of “compressing, invading, and ravaging normal tissues”, but is also capable of depriving people of their lives. “If cancer becomes severe enough that it impairs or prevents vital organ function, it can result in death”. Cancer cells are able to also consume nutrients and can thereby contribute to the depletion of the vessel’s nutrient supply. The organs need nutrients to be able to perform vital functions. Organ functions can be undermined if the organs have subpar nutrient levels. Cancer cells taint the vessel with waste byproducts, “such as lactate and tryptophan metabolites”. “Cancer cells consume nutrients faster than healthy cells” and also “release more byproducts as a result” of consuming nutrients at a faster velocity “than healthy cells”. Waste byproducts can more rapidly accumulate in the vessel when it is invaded by cancer cells. Cancer cells are also able to consume oxygen which contributes to the depletion of the vessel’s oxygen supply. Organ functions can be undermined if the organs have subpar oxygen levels. Cancer cells in the vessel are capable of decimating “healthy cells in organs”. Cancer cells can also contribute to the decimation of organs. Cancer cells are ineffably hazardous to the vessel and the vessel was not designed to be a metaphorical bastion for cancer cells. Succumbing to cancer can potentially lead to the induction of multi-organ failure. Once the organs fail to function, the vessel can no longer sustain itself which thereby causes a person to become deprived of his life. Once an organ shuts down, it often causes a cascade effect and lamentably subsequently leads to other organs shutting down. Succumbing to cancer is a harrowing experience in all facets. Succumbing to cancer is often attributable to a person having imprudently implemented thousands of cancer inducing dietary decisions throughout his life. A person should strive to attain optimal health. Nothing salubrious can ever ensue from succumbing to poor health. There are ample health optimization measures that a person can follow for the prospect of significantly bolstering his overall health.