Extreme fatigue and difficulty thinking and concentrating?

Get a diagnosis. Get yourself to a medical doctor for a diagnosis and treatment plan. Fatigue has many causes, some minor and some life threatening. Good luck and feel better.

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Extreme fatigue and difficulty thinking/concentrating, what to do?

Need a comprehensive exam. There are many things that cause this including multiple physical disorders, psychiatric disorders such as depression, and even sleep disorders. You need to start out with a comprehensive evaluation by your family doctor including laboratory tests that will guide your physician towards any eventual diagnosis and treatment plan for you. Read more...