Chronic Fatigue Syndrome is a complex disorder characterized by profound fatigue that lasts for at least six months and cannot be fully explained by an underlying medical condition. The fatigue often worsens with physical or mental activity and does not improve with rest.
Symptoms: The symptoms of Chronic Fatigue Syndrome may vary from one person to another, and their severity can fluctuate from day to day. Common signs and symptoms include:
- Persistent fatigue
- Problems with memory or concentration
- Sore throat
- Headaches
- Swollen lymph nodes in the neck or armpits
- Unexplained joint or muscle pain
- Dizziness that worsens upon standing up from a lying or sitting position
- Unrefreshing sleep
- Extreme exhaustion following physical or mental exertion
When to See a Doctor
Fatigue may be a symptom of many medical conditions, including infections or psychological disorders. You should consult your physician at Raya Care Hospitals if you experience persistent fatigue or if your symptoms become more severe.
Causes: The exact cause of Chronic Fatigue Syndrome remains unknown. Some individuals may be born with a predisposition to the disorder, which is later triggered by a combination of factors. Potential triggers include:
- Viral infections: Researchers have questioned whether certain viruses may trigger Chronic Fatigue Syndrome, as some individuals develop the condition following a viral illness. Suspected viruses include Epstein–Barr virus and human herpesvirus 6; however, no direct causal link has been confirmed to date.
- Immune system abnormalities: The immune systems of people with Chronic Fatigue Syndrome appear to be somewhat impaired, though it is unclear whether this impairment is sufficient to cause the disorder.
- Hormonal imbalances: Individuals with Chronic Fatigue Syndrome may have abnormal levels of hormones produced by the hypothalamus, pituitary gland, or adrenal glands. The clinical significance of these abnormalities remains uncertain.
- Physical or emotional trauma: Some patients report experiencing injury, surgery, or significant emotional stress shortly before the onset of symptoms.
Risk Factors
Factors that may increase the risk of developing Chronic Fatigue Syndrome include:
- Age: Chronic Fatigue Syndrome can occur at any age but is most commonly diagnosed in young to middle-aged adults.
- Sex: Women are diagnosed with Chronic Fatigue Syndrome far more frequently than men, possibly because women are more likely to report symptoms to healthcare providers.
