Mugwort works its magic

Zhang Dan, a moxibustion practitioner at the store, said it had special rooms equipped with exhaust fans and air purifiers so those who were sensitive to the smoke produced during moxibustion could be treated.

Tian, president of Qiai Industry Association, said that with strong government support, he foresees rapid development and upgrading of the county's mugwort industry in the next few years.

However, there were also many policy obstacles to be faced, he said.

"Most products made with mugwort for moxibustion are not regarded as drugs, although they have health effects," he said.

"This has increased their difficulty in entering hospitals and pharmacy stores."

Mei, from Zhongshan TCM Hospital, said a big concern for the promotion of moxibustion is the heat and smoke it produces.

"Although the smoke due to burning of mugwort contains chemicals that have drug effects, inhaling too much smoke can damage your health," he said.

"The smoke caused during moxibustion is a major reason that has stopped the technique from being promoted overseas."