Can be dietotherapy ~ ~ ~ Yin deficiency and excessive fire are caused by body cold and heat. You can't just clear away heat.

Massage your ears more at ordinary times ~ Like your feet, your ears are also the reflection areas of various organs of your body. Soak your feet with mugwort, but not every day.

I suggest you go to the bookstore and find a book called "Help yourself rather than seek medical help" written by Ma Yueling or something written by her. Sorry, I don't remember the name. The contents of these two books are the same. There is a specific explanation.