Patients & Community
10 Facts about Cancer-Related Fatigue
Cancer-related fatigue is one of the most common side effects of cancer and its treatments. Characterized by profound physical, cognitive, and emotional exhaustion, cancer-related fatigue represents a significant challenge for patients and healthcare providers alike.
In this article, we delve into 10 surprising facts about cancer-related fatigue, offering insights into its complexities and implications for those navigating the journey of cancer care.
10 important facts about cancer-related fatigue:
#1. Cancer fatigue is VERY common
Some research has shown that upwards of 95% of people living with and after cancer experience some degree of cancer-related fatigue.
#2. The exact cause of cancer-related fatigue is unknown
Cancer-related fatigue is a misunderstood and often overlooked condition that is unique for every individual. Several of the established causes of cancer fatigue include tissue and organ damage or dysfunction from cancer treatments (e.g. chemotherapy- or radiotherapy-induced heart or lung damage), anemia, emotional challenges (e.g. anxiety, stress or depression), malnutrition, medication complications, immune system dysfunction, hormonal issues, pain, and sleep disturbances. In order to truly understand your cancer-related fatigue and how to prevent it from getting worse, a comprehensive and individualized assessment is needed to identify the unique risk factors and causes of your fatigue, which become the main treatment targets within your fatigue care plan.
#3. Cancer fatigue is different from “normal” fatigue
Cancer-related fatigue is not the same as regular fatigue. “Fatigue” is defined as tiredness resulting from mental or physical exertion. Almost everyone will experience fatigue at some point in life, as it is the body’s natural way of showing that rest is required. However, exhaustion that lasts for prolonged periods of time is not normal. Cancer-related fatigue is more severe, lasts longer, and can lead to other symptoms, such as brain fog or muscle wasting.
#4. Cancer tiredness is NOT relieved by more sleep
Cancer-related fatigue is not relieved by any amount of sleep and you may feel like you are exhausted for no reason. In fact, some people experience cancer fatigue even if they are sleeping more than usual.
#5. It can last for years following cancer diagnosis and treatment
It is a common misconception that once treatment is over, you will feel back to normal. Cancer-related fatigue affects individuals long after their cancer treatment is complete and can be extremely frustrating for individuals experiencing it.
#6. Cancer fatigue can be debilitating
Some people say cancer-related fatigue is the most challenging side effect of cancer and its treatment and can severely impact aspects of your daily life. Chronic, cancer-related fatigue can even make it challenging to do the small things in your life, such as getting ready in the morning or cleaning, which can lead to feelings of frustration, anxiety and depression.
#7. Symptoms look different for everyone
One of the challenges of diagnosing cancer-related fatigue is that every person presents completely differently. Cancer-related fatigue depends on several factors, such as the type and stage of cancer, treatment(s) received, and the overall health of the individual. Symptoms may include some or all of the following: having little or no energy, feeling mentally exhausted, achy muscles, pain, feelings of weakness, difficulty concentrating, sleeping too little or too much, little enjoyment or interest in daily activities, or feelings of irritability.
#8. Exercise therapy is the BEST treatment
As surprising as it sounds, research shows that staying active is the best way to prevent and treat cancer-related fatigue. Exercise therapy can improve cardiovascular endurance, muscle strength, increase appetite, and be beneficial for mood. It is always important to consult with a medical professional before starting an exercise program.
#9. Treatment will involve multiple therapies
While exercise therapy is the single best treatment for cancer-related fatigue, most fatigue treatment plans include several different and complementary therapies. Many individuals find counselling and cognitive behavioural therapy helpful, while others may benefit from nutritional advice, massage, support groups, or acupuncture.
#10. Cancer fatigue does NOT need to be your new normal
While it can seem overwhelming, there are steps you can take to improve or prevent cancer-related fatigue and there are many causes that are treatable. A thorough understanding of the exact causes behind your fatigue can allow healthcare professionals to give you a concrete, unique care plan to best address these factors.
From understanding to treating Cancer-Fatigue
In conclusion, understanding the silent struggle of cancer fatigue is crucial for both patients and their loved ones. Providing effective support for people living with cancer-related fatigue begins with recognizing its debilitating impact on the lives of those experiencing it. Remember, cancer fatigue is not just tiredness; it’s a complex health condition that requires personalized medical care.
At Cancer Fatigue Services, we understand the unique challenges faced by individuals with cancer fatigue. We offer personalized medical care and support to effectively treat fatigue and optimize the quality of life of everyone entrusted to our care. Connect with us today to get started on your path to reclaiming your energy and your life!