I have been coughing for over a year. It’s very hard to get insurance pre-authorization to get CT scan in the US, according to my primary care doctor. She said if I am willing to self-pay, it’s not too expensive. So yesterday I took the plunge, I went to Metro Imaging directly, paid the fee from my credit card, and got my scan. I used to see this CT scanner on movie/TV, and see my daughter Yoyo did it once. Now it’s my turn. A bit of mixed feeling though as I did not want to hear the bad news. The scanner looks something like this. It’s also interesting I used to work for Siemens
The good news is the results is negative (I got results right away, I think this is the way medical testing should be). The bad news is I still need to figure out why the cough persists? There are two theories: allergy or acid reflux (from stomach to throat).