When the heel is unstable, toes tend to grip which can lead to tendinitis, worsening of toe deformities, nail problems, corns and calluses.
如果脚后跟不稳定，脚趾就会紧紧抓地，可能导致肌腱炎、加剧脚趾变形、指甲异常、鸡眼、产生老茧。
2
After you did the nail treatment, you should wear gloves when you did house working; Too much heavy action should be avoided which could lead to nails broken.
做好指甲护理，做家事时尽量戴手套，并避免太多粗重动作，而使指甲断裂。
3
From this we can know that lost a horse shoe nail may lead to lose a country.