Moxibustion
Acupuncture is often accompanied by moxibustion, the burning of cone-shaped preparations of Artemisia vulgaris (mugwort) on or near the skin, often but not always near or on an acupuncture point. Traditionally acupuncture was used to treat acute conditions while moxibustion was used for chronic diseases. Moxibustion could be direct (the cone was placed directly on the skin and allowed to burn the skin producing a blister and eventually a scar), or indirect (either a cone of mugwort was placed on a slice of garlic, ginger or other vegetable, or a cylinder of mugwort was held above the skin, close enough to either warm or burn it).