Fatigue, Persistent Fatigue, Tiredness – Causes, Diagnosis, and Treatment

Persistent Fatigue and Tiredness – Causes, Diagnosis, and Treatment at Emirates Hospitals Group

Fatigue is a persistent feeling of exhaustion, weakness, or lack of energy that affects daily activities. While temporary tiredness is normal, chronic fatigue may indicate an underlying medical condition. At Emirates Hospitals Group, our specialists provide expert diagnosis and treatment to help patients regain energy and well-being.

Causes of Persistent Fatigue

Fatigue can result from various medical, psychological, and lifestyle-related factors, including:

1. Chronic Medical Conditions: Disorders like anemia, thyroid disease, diabetes, and heart disease can lead to persistent fatigue.
2. Sleep Disorders: Conditions like insomnia, sleep apnea, or restless leg syndrome can disrupt rest and cause daytime tiredness.
3. Mental Health Conditions: Depression, anxiety, and stress can drain energy levels and contribute to chronic fatigue.
4. Nutritional Deficiencies: Low levels of iron, vitamin B12, vitamin D, or magnesium can cause weakness and exhaustion.
5. Chronic Fatigue Syndrome (CFS): A complex disorder characterized by severe, unexplained fatigue lasting more than six months.
6. Infections: Viral and bacterial infections, including COVID-19, mononucleosis, and Lyme disease, can cause lingering tiredness.
7. Medications: Certain drugs, such as antihistamines, blood pressure medications, and antidepressants, may cause fatigue as a side effect.
8. Lifestyle Factors: Poor diet, dehydration, lack of exercise, excessive caffeine or alcohol intake, and high stress levels can contribute to fatigue.

Diagnosis of Fatigue

To determine the cause of persistent fatigue, our specialists perform a comprehensive evaluation, including:

• Medical History and Symptom Analysis: Understanding lifestyle factors, sleep patterns, and medical conditions.
• Physical Examination: Checking for signs of anemia, thyroid issues, or other health concerns.
• Blood Tests: Assessing levels of iron, vitamins, thyroid hormones, and glucose to detect underlying deficiencies or conditions.
• Sleep Studies: Evaluating sleep disorders through polysomnography if sleep issues are suspected.
• Mental Health Assessment: Screening for anxiety, depression, or stress-related fatigue.

Treatment Options for Fatigue

Treatment for fatigue depends on the underlying cause and may include:

• Medication Management: Treating anemia, thyroid imbalances, or infections with appropriate medications.
• Lifestyle Modifications: Encouraging a balanced diet, hydration, regular exercise, and proper sleep hygiene.
• Cognitive Behavioral Therapy (CBT): Helping patients manage stress, anxiety, or depression-related fatigue.
• Nutritional Supplements: Addressing vitamin and mineral deficiencies to boost energy levels.
• Sleep Therapy: Managing insomnia or sleep apnea to improve sleep quality and reduce fatigue.

At Emirates Hospitals Group, our team of multidisciplinary experts offers personalized treatment plans to help patients overcome persistent fatigue and restore vitality.

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