I have known for some time now that I have an underactive thyroid, something which is causing me quite a few health problems that I would rather resolve. However, underactive thyroid drugs have proved to cause adverse effects too, and while those adverse effects are not as bad as the underactive thyroid itself, it is still a problem. I am thinking that I should try herbal treatments for my underactive thyroid, if that is a viable option. If you can tell me more about this, I'd be really happy.