Dear Ms. Dina
Hyperthyroidism can be caused by a number of things. Sure it can be inheireted but almost EVERYTHING is inheireted to some degree, so that's just a cop out.
To heal your thyroid will take some work, so lets get started.
It will be necessary for you to change your life, in many, many ways.
The best place to start is at the beginning.
Please get a copy of my book Common Sense Health and Healing from either me at 1-800-HERBDOC or from Amazon.com
HEAL YOUR DISEASE!
Dr. Richard Schulze