Role of Physiotherapy in Cancer-Related Fatigue in Cancer Survivors - A Narrative Review

Cancer-related fatigue is one of the most common problems experienced by 70% of cancer patients during and after chemotherapy and radiotherapy. Psychological problems like depression, anxiety and mood variations follow the diagnosis of cancer and subsequent treatment with chemotherapy. The incidence of psychologic problems is found to be greater when cancer is associated with activity limitations. Psychological problems such as fatigue, anxiety and depression are assessed using unidimensional and multi-item unidimensional tools. Clinical trials have shown that physical activity in the form of brisk walking is beneficial in minimizing the effect of psychological effects by reducing the fatigue levels, depression, anxiety and enhancing the quality of life in cancer survivors.