Chemotherapy is a medication used to destroy rapidly proliferating cells in the body. Since cancer cells grow and proliferate far more quickly than the majority of body cells, chemotherapy is most frequently employed to treat cancer. Chemotherapy medications come in a wide variety. Chemotherapy medications can be used to treat a wide range of malignancies, either alone or in combination. Chemotherapy has the potential to have adverse consequences even though it is a successful treatment for many cancer types. While some side effects of chemotherapy are minor and manageable, others may result in life-threatening issues. However, because chemotherapy also impacts some healthy cells in the body, its effects can often extend beyond the intended target. While navigating chemotherapy can seem daunting, understanding its effects on your body can provide reassurance and offer a sense of control during this challenging time.