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Chemotherapy Principles: An In-depth Discussion

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Fatigue

Fatigue is an extreme tiredness that is not relieved with rest. It is one of the most common side effects of cancer and chemotherapy. It can be one of the most debilitating side effects people experience. With fatigue caused by chemotherapy, you may notice these problems:

  • Weariness
  • Weakness
  • Lack of energy
  • Decreased ability for physical and mental work
  • Trouble thinking and concentrating
  • Forgetfulness

The fatigue a person with cancer feels is different from the fatigue of everyday life. It is unrelated to activity and does not get better with rest or sleep. Fatigue can be prolonged and can affect health and your quality of life. Discuss your fatigue with your health care team. They can correct any physical causes (such as anemia) and help you manage it through self-care activities and coping strategies.

More information on fatigue is available in our document, Fatigue in People With Cancer.


Last Medical Review: 10/26/2011
Last Revised: 10/26/2011

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