The lateral stock is also a deflection of the big toe outwards. But in this case the deformation sits on the joint in the middle of the big toe. We are talking about an inter-phalangian valgus.
This deviation is usually asymptomatic. Sometimes it causes pain related to disorders of support, a corn or a claw of the second toe.
The support includes an adaptation of the shoe, a prescription of soles or a silicone splint made to measure (orthoplasty).
A surgical gesture is sometimes necessary, in percutaneous or open sky. We remove a bony triangle from the first phalange, and fix it with a screw.