Fatigue is one of the most common side effects of cancer treatment, affecting more than 80% of patients receiving chemotherapy or radiation therapy. At Cochise Oncology, we want you to know that this is not the same as everyday tiredness. Cancer-related fatigue is a profound, persistent exhaustion that rest doesn’t always relieve. It is a real and frustrating side effect, but it is also manageable.
Why Fatigue Happens During Treatment
During treatments like chemotherapy or radiation (including advanced Radixact® therapy), your body is working overtime. Fatigue can be caused by the treatment itself, as your body uses significant energy to repair healthy cells.Treatments can also lower your red blood cell counts, which carry oxygen and give you energy, leading to a condition called anemia.
This is often compounded by other factors, including emotional stress, pain, medications, or decreased activity.We want to reassure you that for most people, this fatigue gradually improves after your treatment course is complete.
Everyday Strategies to Help You Cope
Balance Rest and Activity
It sounds like a paradox, but the most effective way to fight fatigue is often gentle movement. While your body needs rest, too much inactivity can lead to deconditioning and make fatigue worse.Plan short rests (20–30 minutes) during the day rather than one long nap.
Stay Nourished
Your body needs fuel to heal. Try eating 5–6 small, protein-rich snacks throughout the day instead of three large meals.Staying hydrated is also essential; aim for 8–10 glasses of water daily.
Gentle Movement
Activities like walking, stretching, or yoga can significantly boost your energy, improve your mood, and help you sleep better. Even 10 minutes a day can make a difference. Always talk with your doctor before starting a new exercise routine.
Medications, Supplements, and Transfusions
If your fatigue is severe, it may be caused by a treatable medical issue like anemia. Your physician may recommend iron supplements, medications, or, in some cases, a blood transfusion at our infusion center to help restore your red blood cells.
Sleep Habits
Protect your sleep by keeping a consistent routine. Go to bed and wake up at the same time each day, and make your bedroom a quiet, dark, and cool place reserved for rest.
Ask for Support
Fighting cancer takes courage, but you should never feel you must do it all. Ask family and friends for help with daily tasks like cooking or driving. Our support groups can also provide a vital emotional connection.
Partnering with Your Care Team for Relief
You do not have to “just live with” fatigue. Keep a simple diary of your energy levels and tell your care team when fatigue is impacting your life. We can check for underlying causes like anemia, adjust medications, or refer you to a physical therapist to help you safely rebuild strength.
If fatigue is affecting your daily life, talk with your Cochise Oncology care team — together, we’ll find ways to help you feel stronger and more supported during treatment.
Powered by