Moxibustion is a non-invasive course of action that consists of the burning of the herb termed mugwort (Arthemisia vulgaris) in the form of the moxa adhere above specific factors of the human body. The warmth from the burning can expel coldness from the body and invigorate the move of Qi, https://www.theorthopaedicandpainpractice.com/how-is-knee-osteoarthritis-treated/