Hallux Valgus
Lateral displacement of the great toe (HALLUX), producing deformity of the first METATARSOPHALANGEAL JOINT with callous, bursa, or bunion formation over the bony prominence.
Hallux
The innermost digit of the foot in PRIMATES.
Hallux Rigidus
A condition caused by degenerative arthritis (see OSTEOARTHRITIS) of the METATARSOPHALANGEAL JOINT of the great toe and characterized by pain and limited dorsiflexion, but relatively unrestricted plantar flexion.
Metatarsophalangeal Joint
The articulation between a metatarsal bone (METATARSAL BONES) and a phalanx.
Metatarsal Bones
The five long bones of the METATARSUS, articulating with the TARSAL BONES proximally and the PHALANGES OF TOES distally.
Hallux Limitus
A bony proliferation and articular degeneration of the first METATARSOPHALANGEAL JOINT that is characterized by pain and a progressive decrease in the dorsiflexion range of motion.
Toe Joint
Toes
Any one of five terminal digits of the vertebrate FOOT.
Hallux Varus
Displacement of the great toe (HALLUX) towards the midline or away from the other TOES. It can be congenital or acquired.
Foot Deformities, Acquired
Shoes
Sesamoid Bones
Pronation
Flatfoot
A condition in which one or more of the arches of the foot have flattened out.
Foot
The distal extremity of the leg in vertebrates, consisting of the tarsus (ANKLE); METATARSUS; phalanges; and the soft tissues surrounding these bones.
Range of Motion, Articular
Supination
Foot Deformities, Congenital
Alterations or deviations from normal shape or size which result in a disfigurement of the foot occurring at or before birth.
Arthrodesis
Foot Diseases
Anatomical and functional disorders affecting the foot.
Hammer Toe Syndrome
A condition characterized by a series of interrelated digital symptoms and joint changes of the lesser digits and METATARSOPHALANGEAL JOINTS of the FOOT. The syndrome can include some or all of the following conditions: hammer toe, claw toe, mallet toe, overlapping fifth toe, curly toe, EXOSTOSIS; HYPEROSTOSIS; interdigital heloma, or contracted toe.