What if therapy is the best medicine for post-covid?
There is a heated debate about whether prolonged symptoms after mild or suspected corona infections "are real or [are] an invented cultural illness", says a headline in this newspaper.
However, the crux of the matter is not whether the symptoms are physical or not, but how people can best be helped. Once dangerous and treatable disease has been ruled out, it can be counterproductive to continue focusing on the sick, Kadowaki argues in a YouTube lecture for general practitioners.
An example. Palpitations are a common and measurable phenomenon in post-covid, as well as in the aftermath of other viral diseases. The hypothesis is that the virus affects the regulation of basal body functions, leading to over-activation of the sympathetic nervous system with a consequent elevated heart rate. Let's say the hypothesis is correct.
What we also know is that the sympathetic nervous system is affected by thoughts and emotions. If a person becomes anxious about heart palpitations, the sympathetic nervous system is activated even more, which further increases heart palpitations and creates even more anxiety and discomfort. It becomes impossible to distinguish between the physical and the psychological components of palpitations. And it doesn't matter. Neither palpitations, nor most other symptoms of sympathetic activation and post-covid, are dangerous.
A vicious circle can be difficult to break. The brain is designed to detect threats, and then avoid them. Eventually, modest physiological reactions such as an elevated heart rate or a slight rise in body temperature can become so troublesome that the slightest impact is avoided. Everyday life becomes insurmountable. [...]
During the lecture, Kadowaki gives advice to primary care physicians on how to avoid sympathetic activation themselves. Indeed, meeting people in great distress, who want to investigate and investigate and not hear that therapy could at least reduce the psychological component, is so stressful that the doctors themselves need the help of therapeutic methods.