Exercise May Lessen Cancer Treatment Side Effects, Including Brain Fog, Fatigue

Exercise may help mitigate cancer treatment side effects, such as brain fog, pain, and fatigue. Image credit: Hernandez & Sorokina/Stocksy.

Researchers recently conducted an umbrella review to explore how exercise impacts individuals undergoing cancer treatment. The findings suggest that both traditional and mind-body exercises can reduce side effects across various cancer types.

Cancer treatments often lead to numerous health problems, including pain, gastrointestinal issues, and mood disturbances. Prior studies indicate exercise’s potential benefits, prompting a systematic review to assess the latest evidence.

The review, published in the British Journal of Sports Medicine, found that exercise can alleviate some treatment-related side effects. Pre-operative exercise was also linked to fewer post-surgical complications.

Various exercise types, including aerobic, resistance, high-intensity interval training (HIIT), and mind-body practices like yoga and tai chi, demonstrated positive effects. These were particularly effective in reducing pain, fatigue, and neuropathy, and improving physical and mental health.

Exercise influenced biomarkers related to inflammation, insulin, and cardiovascular health, which can be affected by cancer therapies like chemotherapy. Furthermore, exercise improved cognitive function, decreased anxiety and depression, and enhanced overall quality of life.

Leading experts emphasize the importance of counseling cancer patients to incorporate physical activity to improve their health outcomes and quality of life during treatment.

Overall, evidence strongly supports exercise as a vital component in managing side effects and improving well-being for those undergoing cancer treatment.