Throat-pulling, also known as scraping, is a kind of scraping, which not only has the function of removing fire, but also has the functions of promoting blood circulation and removing blood stasis, relaxing muscles and activating collaterals.

It has a certain therapeutic effect on headache, fever, cold, sore throat and tonsillitis.

The principle of this treatment method is mainly to stimulate the local part of the body through trauma, so as to mobilize all aspects of the body's functions, thus increasing the body's immunity.

But this operation method should be gentle, once a day.