Leg cramps
You have spasm in the leg or foot. It can be unbearable. In the case, apply 7 moxa cones at the prominence of the medial malleolus, when the spasm is located in the inside aspect of the leg.
Apply 7 moxa cones at the prominence of the lateral malleolus, when the spasm is in the outside aspect of the leg. Apply 2 x 7 moxa cones at acupuncture point BL57 (??).