When Tired Isn’t Just Tired: Understanding Chronic Fatigue Syndrome
In today’s post-COVID world, many people are experiencing ongoing fatigue and may not realize that it could be a diagnosable condition known as Chronic Fatigue Syndrome (CFS), also called Myalgic Encephalomyelitis.
Chronic Fatigue Syndrome is a serious, long-term illness characterized by extreme fatigue that does not improve with rest and cannot be explained by another medical condition. This fatigue lasts for at least six months and can significantly impact daily life, work, and overall quality of life.
Common symptoms include:
Persistent, overwhelming tiredness
Poor or unrefreshing sleep
Muscle or joint pain
Headaches
Difficulty with memory and concentration (“brain fog”)
The exact cause of CFS is still unknown. It is estimated that 17–24 million people worldwide are affected, yet up to 90% remain undiagnosed.
Since the COVID-19 pandemic, there has been increased awareness of fatigue-related conditions. Many individuals experiencing Long COVID (also known as post-acute COVID-19 syndrome) meet the criteria for Chronic Fatigue Syndrome due to overlapping symptoms.
While there is currently no cure, treatment focuses on managing symptoms and improving quality of life. If you or someone you know has been feeling persistently fatigued for months without a clear reason, it may be worth discussing with a healthcare provider. Early recognition can lead to better symptom management and support.
(The information provided is for educational purposes and should not be used during any medical emergency or for the diagnosis or treatment of any conditions. Consult with your health care provider for diagnosis and treatment of all medical conditions. Call 911 for all medical emergencies.)