Back to the encyclopedia
YouTube·Website publication: Jan 5, 2026

What Causes Chronic Fatigue Syndrome?

What Causes Chronic Fatigue Syndrome? video thumbnail
Open on YouTube
Video shape
From the original video description
By Andrew Behrman1 min read

Do you know what causes chronic fatigue? Dr. Purser explains the top causes of Chronic Fatigue Syndrome (CFS) and shares what steps to take to feel normal again.

Discover why CFS is a symptom of underlying conditions and what the treatment of underlying causes of CFS includes. Dr. Purser dispels the myth of medication deficiency related to CFS symptoms. Discover the relationship of nutritional deficiencies, hormone imbalance, and poorly understood genetic causes from MTHFR deficiency to fatigue.

Learn what contributes to fatigue when the absorption of Vitamin B12, folate, pantothenate, and other nutritional requirements are blocked. Learn how trauma to pituitary, gonads, or ovaries may also contribute to CFS.

Contact us at (801) 796-7667 or info@danpursermd.com for help. Check back often for the newest updates!

↑ Back to top

This entry is searchable by title and published description. A searchable transcript has not been added yet.

Original sourceDan Purser MD
YOUR LEARNING

Choose your next lesson.