Original Article

Acupuncture Treatment for Plantar Fasciitis: A Randomized Controlled Trial with Six Months Follow-Up

Figure 4

Assessment of perception of acupuncture stimulation. (a) Intensity of pain or Deqi sensation. (b) duration of Deqi sensation. No difference was found between the two groups.
154108.fig.004a
(a) Intensity of sensation (units)
154108.fig.004b
(b) Duration of sensation (min)