Brachymetatarsia involves a reduction in length of one or more metatarsals.
The affected metatarsal is shortened by 5 mm or more, altering the normal metatarsal parabola.
In addition to being an aesthetic deformity, it can present with pain due to transfer metatarsalgia.
A possible association with genetic disorders needs to be investigated during clinical evaluation.
Surgical treatment may involve a one-stage lengthening procedure or progressive distraction, each having its advantages and limitations.