About the Author

M. Sara Rosenthal is a bioethicist, medical journalist, and author of over twenty widely recommended health books, including her two bestselling books on thyroid disease: The Thyroid Sourcebook, recommended by the New York Times, and The Thyroid Sourcebook for Women. She is also the medical ethics consultant for The American Foundation for Thyroid Patients. For more information, visit www.sarahealth.com.