Doctors will always encounter someone complaining about this or that.
The new doctor might try to make a ‘diagnosis’ based on the ‘symptoms’. More experienced say; “Make an appointment so I can examine you,” and move away.
It is doubtful one will ever see that ‘patient’ again.
People who are serious will say, “I need to see you,” and go for an early appointment, keeping their personal complaints personal.
Time Wasters are looking for some kind of excuse to miss work or go to a pharmacy without paying a doctor for the diagnosis.
Others know something is wrong, don’t want to find out what, so waste time of a professional so they can say; I spoke to a Doctor.