Chemotherapy, often referred to simply as "chemo," remains one of the most effective treatments for cancer. By targeting and destroying rapidly dividing cancer cells, chemotherapy can halt or slow the progression of the disease. However, because it affects not only cancer cells but also certain healthy cells in the body, patients undergoing chemotherapy may experience a range of side effects. These side effects can vary from person to person, depending on the type of chemotherapy, dosage, and individual health factors.