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Why is my levothyroxine not helping anymore?

1 doctor weighed in
Dr. Michael Kleerekoper
Internal Medicine - Endocrinology

In brief: Levothyroxine

How do you know that levothyroxine is an issue? Please have your doctor examine you and order labs for TSH, Free T4, and Free T3 (liothyronine).
If they are all normal there is a different reason for any symptoms you have. If one or more are not normal your doctor will work out what needs to be done.

In brief: Levothyroxine

How do you know that levothyroxine is an issue? Please have your doctor examine you and order labs for TSH, Free T4, and Free T3 (liothyronine).
If they are all normal there is a different reason for any symptoms you have. If one or more are not normal your doctor will work out what needs to be done.
Dr. Michael Kleerekoper
Dr. Michael Kleerekoper
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