Chronic Fatigue/Fibromyalgia

Chronic fatigue syndrome (CFS) is a medical condition characterized by extreme fatigue that can’t be explained by any specific underlying medical condition. The fatigue may worsen with physical or mental activity, but doesn’t improve with rest. Chronic fatigue syndrome has also been called myalgic encephalomyelitis (ME) and, more recently, systemic exertion intolerance disease (SEID). Although CFS/ME and SEID share the same major symptom of chronic fatigue, there is variation between the definitions of these disorders. The symptom of chronic fatigue also may arise from more than one underlying condition. The cause of chronic fatigue syndrome is unknown, although there are many theories — ranging from viral infections to psychological stress. Some experts believe chronic fatigue syndrome might be triggered by a combination of factors. There’s no single test to confirm a diagnosis of chronic fatigue syndrome. You may need a variety of medical tests to rule out other health problems that have similar symptoms. 

Contact our office for Dr. Crozier’s unique approach to healing CFS, which includes safe and 100% natural treatments. Dr. Crozier does not rely exclusively on traditional medical treatments for Lyme. He can get to the root of CFS by examining his patients on a cellular level. Instead of using a cookie cutter approach to treatment, he allows your genes to tell him exactly what your body needs to heal. He will look at your genetic make-up, blood labs, and your health history to develop your personal pathway to healing. 


  • Crozier Clinic
    1301 South International Pkwy
    Suite 1041
    Lake Mary, FL 32746
  • Phone: 407-732-7668
  • Email:



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