What Are the Common Causes of Fatigue in Cancer Patients?
Fatigue in cancer patients can stem from several sources:
Cancer Treatments: Chemotherapy, radiation therapy, and surgery can drain energy levels. Cancer Itself: Tumors can cause fatigue by disrupting normal bodily functions. Anemia: Reduced red blood cell count, common in cancer patients, leads to decreased oxygenation of tissues. Emotional Stress: Anxiety, depression, and stress related to cancer diagnosis and treatment can contribute to fatigue. Sleep Disturbances: Pain, medication side effects, and stress can interfere with sleep.
