The difference between seeing a doctor in the 80's and now

The difference between the 80's and today is the different degree of digitalization, different medical technology, etc. In the 80's, digital devices were not yet widely available and you still had to wait in line to register. In the 80's, digital equipment has not been fully popularized, still need to queue up for registration, but now with the popularity of mobile Internet, has been able to register online; and with the continuous development of medical technology, today's medical technology compared to the 80's has also had a greater development, the emergence of indwelling needles, nanomedicine and other new technologies.