hammer toe

Hammer Toe

Definition 

 

Flexion deformity PIPJ with

- MTPJ normal / simple

- MTPJ hyper-extended / complex

- DIPJ any position

- P1 may become subluxed or dislocated

 

Aetiology

 

Uncertain

 

Long second toe / MT

Hallux valgus

Tight shoes

 

Examination