The following reasons are common for bunion pressure pain: First, women wear high heels for a long time leading to excessive squeezing of the big toe, causing muscle damage and localized pressure pain. Wearing high-heeled shoes the medial longitudinal arch of the foot negative focus shifts to the bunion, direct pressure and passive position leads to poor blood circulation in the bunion, which can also aggravate muscle damage causing pain symptoms, change to flat soft-soled shoes can relieve pain symptoms. Second, lower limb venous valve insufficiency, lower limb venous valve closure insufficiency can lead to lower limb venous stasis, toe end intravascular tension caused by tissue gap edema, soft tissue pressure is too high, local pressure with obvious pain symptoms, exercise calf muscles, promote lower limb venous blood flow back can relieve symptoms.