Overactive thyroid

A question for you. One of my yoga students has an over active thyroid. Are there any poses that would help bring her system into balance?

P.

Thyroid is said to respond to Shoulderstand and variations. However to my knowledge, there are no scientific studies to document the true benefits. There is much subjective guesswork in terms of benefits to the endocrine system in general. And energetically it does seem quite likely to me that this is true.