Nursing Homework Help| Nursing homework help
Fatigue is the most frequent sign of cancer. Fatigue refers to feeling tired or depleted of energy. This can occur due to mental, physical and emotional exhaustion. Fatigue is often a sign that there may be something wrong with the body. It cannot always be explained by poor lifestyle choices, such as sleep deprivation or diet. Some other symptoms of many cancers include chronic pain, abnormal bleeding, discharge, weight loss, or difficulty swallowing, night sweats, persistent fever, or changes in bowel habits like constipation, diarrhea, or even nausea.