Cancer patients undergoing may be more susceptible to infections and other health problems. While this decline in immunity is often temporary, supporting immune health can promote better treatment outcomes and enhance quality of life. Here are several ways to do so:
Have a Healthy Diet
Eating a balanced, nutrient-rich diet is critical for boosting immunity. For example, antioxidant vitamins protect healthy cells from damage, while proteins aid tissue repair and reduce muscle atrophy. Adequate hydration also matters since fluids help transport nutrients and remove toxins and medicines from the body.
However, treatments may affect appetite, taste, smell, digestion, and metabolism. So, it is advisable to consult a dietitian for a plan that meets your nutritional needs.
Stay Physically Active
Moderate exercise, such as walking, stretching, swimming, or yoga, for at least 30 minutes is recommended. Regular movement boosts immune cell production and each cell’s defense against diseases. It also contributes to better appetite, sleep, and mental health, which support immune health.
Nevertheless, consider working with a physician to ensure your routine matches your current strength and stamina. This is especially crucial if you have physical limitations or are experiencing treatment side effects like fatigue and skin irritation.
Get Enough Quality Sleep
Sleeping helps the body repair the immune system’s tissues and generate cytokines, the proteins that prevent stress, infection, and inflammation. It also improves appetite and cognitive functions and lowers blood pressure, enhancing quality of life during treatment.
However, cancer patients may experience sleeping problems and disruptions due to anxiety, physical discomfort, or side effects of medicines. Keeping your sleep schedule consistent, creating a relaxing bedtime environment, and regularly exercising can help. If sleep issues persist, seek recommendations from your doctor or healthcare provider.
Quit Smoking and Drinking Alcohol
Cigarettes and alcohol have chemicals that can diminish immunity and the effectiveness of treatments. Some can even cause adverse reactions when interacting with chemo medications. Refraining from smoking and consuming alcohol can:
- Reduce respiratory inflammation and infection risks
- Prevent autoimmune diseases
- Keep your liver and immune system functional
- Promote better treatment
Maintain Good Hygiene
Cancer patients should be extra careful to avoid exposure to viruses and bacteria. Good hygiene practices include frequent handwashing, wearing a mask in public places, avoiding crowds or sick individuals, and keeping up with recommended vaccinations. If someone at home is sick, minimize contact and disinfect commonly touched surfaces and items.
De-Stress
Chronic and prolonged stress can diminish immunity and produce glucocorticoids, a steroid hormone that increases cancer cells’ resistance to chemotherapy drugs. So, explore and try healthy ways to cope, like:
- Meditating
- Doing breathing exercises
- Spending time with family
- Joining support groups
- Seeking therapy or counseling
Build Resilience Against Cancer
Beyond avoiding illness, immune support for cancer patients is about empowering patients during treatment. If you or a loved one is undergoing cancer therapy, consult your doctor for strategies to boost immune health and stay strong throughout treatment.
