Strokecast

To effectively treat stroke and prevent stroke, you need to know just what is literally happening in a patient's head. CT Scans and MRI scans are tools most of us are familiar with. Generally if you suspect a stroke is possible, you need these two scans done. There's another tool out there, too, that's cheaper, more portable, and involves no radiation. It's called Transcranial Doppler Ultrasound. It's a great complement to the other scans, and it can provide impressive insight to supplement the information from the radiologists. A skilled practitioner is a great complement to the care team. I first talked about this technology in my conversation with Dr. Aaron Stayman a few years back (Is my Brain Pregnant? Ultrasound and Stroke: Transcranial Doppler Ultrasound). It's fascinating stuff. The problem is that it does require a skilled technician or someone specifically trained in the technique. Despite the work of advocates like Dr. Stayman and Dr. Mar Rubin, there just aren't enough of those techs