Chemotherapy affects both cancer cells and rapidly growing normal cells (such as cells in the bone marrow, hair follicles, and gut).
Common side effects
Some people may experience common side effects including:
Changes to blood cell counts that can lead to infection, bruising, bleeding, and fatigue
Tiredness
Digestive system issues (e.g., nausea, vomiting, constipation)
Mouth sores
Loss of appetite and weight loss
Hair loss
Important considerations
Some people may experience unusual but serious side effects including:
Serious allergic reactions
Severe nausea or vomiting
Problems with the liver, kidney, and/or nerves
Risk of infection