Can you zap both sides of Waisanguan

Wai San Guan is an acupuncture point in Chinese medicine located on the lateral and anterolateral sides of the foot, respectively, and it is possible to zap both sides.

Wai San Guan was first seen in "Acupuncture and Moxibustion Dacheng" as a meridian external odd point, alias San Ma, Sihua Wai Guan, Sihua Wai San Guan, Wai San Guan. When taking the point, first find the foot Sanli, and then find the small intestine Yu, three inches below the knee eye, respectively, in a straight line outward, is the location of the external three passes. Outer San Guan main treatment for headache, eye pain, nasal congestion, runny nose, toothache, sore throat, a practical fever, etc..