Moxibustion is one of the oldest practices in Traditional Chinese Medicine. While less widely known in the West than acupuncture, it has been used alongside needling for thousands of years and remains a core modality in many TCM practitioners’ toolkits. Here’s what you need to know.
What Is Moxa?
Moxa is made from dried mugwort (Artemisia vulgaris or related species), typically processed into a fluffy, fibrous material that can be shaped into cones, sticks, or packed into a moxa box. When burned, it produces a penetrating warmth and a distinctive herbal aroma.
How Is Moxibustion Performed?
There are several techniques:
- Moxa sticks (indirect): A cigar-shaped moxa stick is held close to an acupuncture point without touching the skin, warming the area. This is the most common form used in clinical settings today.
- Cone moxibustion (direct): Small cones are placed on an acupuncture point — sometimes on a slice of ginger or garlic as an insulating layer — and lit. The practitioner removes them before they cause discomfort.
- Moxa on the needle: A small ball of moxa is placed on the handle of an inserted needle and lit, conducting warmth into the point through the needle.
- Moxa box: A wooden box containing burning moxa is placed over an area of the body (commonly the lower abdomen or lower back) to warm a broader region.
What Is Moxibustion Used For?
In TCM, moxibustion is particularly associated with warming what practitioners call “cold patterns” — presentations where there is insufficient yang energy or cold stagnation. It is commonly used for:
- Supporting circulation in areas of chronic cold or stiffness
- Digestive weakness associated with cold constitution
- Menstrual discomfort with cold characteristics
- Fatigue and depleted energy
- Breech presentation in late pregnancy (at the Zhiyin point, BL67) — this should only be done under medical supervision and with your obstetrician’s awareness
What Does It Feel Like?
Most people find moxibustion deeply soothing — a penetrating warmth that often feels very different from ordinary surface heat. The temperature is carefully monitored by your practitioner to keep it comfortable. You should never feel pain or burning; if you do, let your practitioner know immediately.
The Smoke and Smell
Traditional moxibustion produces smoke with a distinctive herbal smell. Some people love it; others find it strong. Modern smokeless moxa sticks are now widely available and commonly used in clinic settings where ventilation may be limited. If you have respiratory sensitivities, let your practitioner know.
Contraindications
Moxibustion is generally avoided on the face, near mucous membranes, over broken or inflamed skin, and during the first trimester of pregnancy. Always disclose your full health history to your practitioner.