They put a small needle with a hoop in one ear and cover it with surgical tape and one in the other
they are inserted into nerve endings. Your ears have hundreds as do the soles of your feet and
every one is related to a different part of your body. (this practice is 5000 years old people)
One ears point is for actual appetite. the other is for stress.
If you feel the desire to eat, you stimulate them gently with your finger tips.
the urge goes away.
You go in once or twice a week to have them checked.
I lost 30 pounds in a month.
Insurance may pay for it, I am not sure
but it worked for me when I did it.