Overview
Chronic fatigue syndrome can severely affect daily life. Its cause is not fully understood, but symptoms can be managed with a tailored plan.
Symptoms
- Extreme tiredness lasting six months or more
- Worsening of symptoms after physical or mental effort
- Unrefreshing sleep
- Problems with memory and concentration
- Muscle or joint pain, headaches and dizziness on standing
Causes and risk factors
It may follow a viral infection, and immune, hormonal and genetic factors may play a role.
Diagnosis
There is no single test. Diagnosis is based on symptoms after blood tests rule out other causes such as anaemia, thyroid problems and depression.
Treatment
Treatment focuses on managing energy levels (pacing), improving sleep, managing pain and supporting mental health. Activity is increased gradually and carefully.
When to see a doctor
See a doctor if tiredness lasts for weeks and affects your daily life.
This information is for general education and does not replace advice from a qualified doctor. For a medical emergency, call +92-51-8446666 or go to the nearest emergency department.
