One week ago, I had a total-thyroidectomy. As a result of this surgery and being a woman with Multiple Sclerosis who developed an MS exacerbation in the form of vertigo, I have felt like I have been drunk nearly 24/7 since the day of surgery on January 9th. I have been living on Inka Tea (Coca Tea) since the day I got home. The tea calms the nausea wonderfully. It is second to none.