Never press on an open wound, swollen or inflamed skin, a bruise, surgery scar, varicose vein, or broken bone. Avoid acupressure or consult your
physician if you have a contagious disease, an infectious skin disease,
or a serious heart, kidney, or lung disorder. Avoid acupressure in the area of a known tumor. Acupressure should not be applied directly over the lymph nodes. Certain acupressure points must be avoided during pregnancy.