Moxibustion invigorates blood and promotes flow of Qi. It is often used for the flowing conditions:

Moxibustion invigorates blood and promotes flow of Qi. It is often used for the flowing conditions: Pain (shoulder pain, abdominal pain, knee pain, joint pain, etc,) due to accumulation of cold and dampness in the body that causes pain. Moxa heat can expel cold and dry dampness, which helps relieve pain