Chris Masterjohn and Chris Kresser say there is ample evidence that restricting carbohydrates can adversely affect thyroid function which in turn can down regulate LDL receptor activity. Kresser says he has had patients who were low carber's and exhibited the classic symptoms of hair falling out, etc. Symptoms usualy resolved when carbs were added back to the diet.

I am curious if any of you VLCarber's have suffered from decreased thyroid function? If yes, how did you know you had a problem and what did you do about it? Thanks.