Singing for Health and in Public?
I know it’s weird, but I often go down a path of research, ending up reading scientific papers about singing and health. I want to share some of my thoughts with you from these studies, and perhaps propose an invitation or challenge of sorts that would be fun to share stories from. SINGING AND OVERALL HEALTH I remember a few studies that came out during COVID about singing affecting VO2 Max (essentially how our body best processes oxygen) and how the benefits to the lungs actually helped COVID victims. I had a friend who had COVID pretty bad, but sang his way through it every single day, using an announced livestream to keep him motivated to show up. It was brutal, but he did it, and it got him through it—likely mostly the emotional aspect of it. That got me wondering about overall health being affected by singing, which led to a lot of studies on singing's emotional calming affects on the body. I'm sure you'll agree, this makes total sense as a singer. From the most passionate screams and belts, to the most intimate and soft, singing is cathartic, and we cathart all over the place; Haha! It was cool to see real scientific studies behind it. SINGING AND BLOOD PRESSURE Yesterday, I came across a study on neurogenic hypertension, or rather the study of how you stress can affect blood pressureI how singing affects blood pressure. It turns out there's a large amount of studies on how singing can cause acute hypertension when pushing or straining your way through singing, or from extreme emotional expression. I guess that's no surprise after seeing veins popping out of people's necks, singer's of bands I've been in before blacking out while sustaining a long and loud note, people turning red in the face, and some screaming students I've had giving themselves headaches. Thankfully, that affect is only temporary. But it still begs the question of how blood pressure is affected when singing comfortably, shaping rather than pushing, and relaxing into the release of the voice, no matter how harsh the resulting sound might be.