Foot deformity

Last updated
Foot deformity
Specialty Medical genetics

A foot deformity is a disorder of the foot that can be congenital or acquired.

Such deformities can include hammer toe, club foot, flat feet, pes cavus, etc.

Related Research Articles

<span class="mw-page-title-main">Toe</span> Digit of a foot

Toes are the digits of the foot of a tetrapod. Animal species such as cats that walk on their toes are described as being digitigrade. Humans, and other animals that walk on the soles of their feet, are described as being plantigrade; unguligrade animals are those that walk on hooves at the tips of their toes.

<span class="mw-page-title-main">Bunion</span> Deformity characterized by lateral deviation of the big toe

A bunion, also known as hallux valgus, is a deformity of the MTP joint connecting the big toe to the foot. The big toe often bends towards the other toes and the joint becomes red and painful. The onset of bunions is typically gradual. Complications may include bursitis or arthritis.

<span class="mw-page-title-main">Clubfoot</span> Bone development disease

Clubfoot is a congenital or acquired defect where one or both feet are rotated inward and downward. Congenital clubfoot is the most common congenital malformation of the foot with an incidence of 1 per 1000 births. In approximately 50% of cases, clubfoot affects both feet, but it can present unilaterally causing one leg or foot to be shorter than the other. Most of the time, it is not associated with other problems. Without appropriate treatment, the foot deformity will persist and lead to pain and impaired ability to walk, which can have a dramatic impact on the quality of life.

<span class="mw-page-title-main">Deformity</span> Physical abnormality in a living organism

A deformity, dysmorphism, or dysmorphic feature is a major abnormality of an organism that makes a part of the body appear or function differently than how it is supposed to.

<span class="mw-page-title-main">Pes cavus</span> Medical condition

Pes cavus, also known as high arch, is an orthopedic condition that presents as a hollow arch underneath the foot with a pronounced high ridge at the top when weight bearing.

<span class="mw-page-title-main">Genu varum</span> Varus deformity marked by (outward) bowing at the knee

Genu varum is a varus deformity marked by (outward) bowing at the knee, which means that the lower leg is angled inward (medially) in relation to the thigh's axis, giving the limb overall the appearance of an archer's bow. Usually medial angulation of both lower limb bones is involved.

<span class="mw-page-title-main">Hammer toe</span> Rigidly clenched toe due to deformity of related muscles or ligaments

A hammer toe, hammertoe or contracted toe is a deformity of the muscles and ligaments of the proximal interphalangeal joint of the second, third, fourth, or fifth toe, bending it into a shape resembling a hammer. In the early stage, a flexible hammertoe is movable at the joints; a rigid hammertoe joint cannot be moved and usually requires surgery.

<span class="mw-page-title-main">Valgus deformity</span> Deformity in which the bone near a joint is angled outward

A valgus deformity is a condition in which the bone segment distal to a joint is angled outward, that is, angled laterally, away from the body's midline. The opposite deformation, where the twist or angulation is directed medially, toward the center of the body, is called varus.

<span class="mw-page-title-main">Flat feet</span> Foot arch deformity

Flat feet, also called pes planus or fallen arches, is a postural deformity in which the arches of the foot collapse, with the entire sole of the foot coming into complete or near-complete contact with the ground. Sometimes children are born with flat feet (congenital). There is a functional relationship between the structure of the arch of the foot and the biomechanics of the lower leg. The arch provides an elastic, springy connection between the forefoot and the hind foot so that a majority of the forces incurred during weight bearing on the foot can be dissipated before the force reaches the long bones of the leg and thigh.

Neuropathic arthropathy refers to a progressive fragmentation of bones and joints in the presence of neuropathy. It can occur in any joint where denervation is present, although it most frequently presents in the foot and ankle. It follows an episodic pattern of early inflammation followed by periarticular destruction, bony coalescence, and finally bony remodeling. This can lead to considerable deformity and morbidity, including limb instability, ulceration, infection, and amputation. There is a 30% five year mortality rate independent of all other risk factors.

<span class="mw-page-title-main">Proximal femoral focal deficiency</span> Medical condition

Proximal femoral focal deficiency (PFFD), also known as Congenital Femoral Deficiency (CFD), is a rare, non-hereditary birth defect that affects the pelvis, particularly the hip bone, and the proximal femur. The disorder may affect one side or both, with the hip being deformed and the leg shortened.

<span class="mw-page-title-main">Astragalectomy</span>

Astragalectomy, sometimes called a talectomy, is a surgical operation for removal of the talus bone (astragalus) for stabilization of the ankle.

The Ponseti method is a manipulative technique that corrects congenital clubfoot without invasive surgery. It was developed by Ignacio V. Ponseti of the University of Iowa Hospitals and Clinics, US, in the 1950s, and was repopularized in 2000 by John Herzenberg in the US and Europe and in Africa by NHS surgeon Steve Mannion. It is a standard treatment for clubfoot.

Congenital limb deformities are congenital musculoskeletal disorders which primarily affect the upper and lower limbs.

<span class="mw-page-title-main">Fibular hemimelia</span> Congenital absence of the fibula

Fibular hemimelia or longitudinal fibular deficiency is "the congenital absence of the fibula and it is the most common congenital absence of long bone of the extremities." It is the shortening of the fibula at birth, or the complete lack thereof. Fibular hemimelia often causes severe knee instability due to deficiencies of the ligaments. Severe forms of fibula hemimelia can result in a malformed ankle with limited motion and stability. Fusion or absence of two or more toes are also common. In humans, the disorder can be noted by ultrasound in utero to prepare for amputation after birth or complex bone lengthening surgery. The amputation usually takes place at six months with removal of portions of the legs to prepare them for prosthetic use. The other treatments, which include repeated corrective osteotomies and leg-lengthening surgery, are costly and associated with residual deformity.

Unlike the flexible flat foot that is commonly encountered in young children, congenital vertical talus is characterized by presence of a very rigid foot deformity. The foot deformity in congenital vertical talus consists of various components, namely a prominent calcaneus caused by the ankle equines or plantar flexion, a convex and rounded sole of the foot caused by prominence of the head of the talus, and a dorsiflexion and abduction of the forefoot and midfoot on the hindfoot. It gets its name from the foot's resemblance to the bottom of a rocking chair. There are two subcategories of congenital vertical talus; namely idiopathic or isolated type, and non-idiopathic type, which may be seen in association with arthrogryposis multiplex congenital, genetic syndromes and other neuromuscular disorders.

<span class="mw-page-title-main">Ectrodactyly</span> Malformation of the central digit(s) of the hand or foot

Ectrodactyly, split hand, or cleft hand involves the deficiency or absence of one or more central digits of the hand or foot and is also known as split hand/split foot malformation (SHFM). The hands and feet of people with ectrodactyly (ectrodactyls) are often described as "claw-like" and may include only the thumb and one finger with similar abnormalities of the feet.

Haglund's syndrome is a group of signs and symptoms consisting of Haglund's deformity in combination with retrocalcaneal bursitis. It is often accompanied by Achilles tendinitis.

<span class="mw-page-title-main">Syndesmosis procedure</span> Type of bunion surgery

Syndesmosis procedure is one of the more than twenty bunion surgeries currently being performed. While the majority of bunion surgeries involve the breaking and shifting of bones, syndesmosis procedure is one of few surgical techniques that use a soft-tissue or non-osteotomy (non-bone-breaking) approach to afford the same correction. More than 130 different surgical techniques have been described for correction of one single condition of the foot: the bunion deformity.

<span class="mw-page-title-main">Toe box</span> Part of a shoe

The toe box is the section of footwear that surrounds the toes on closed-toe shoes. Toe boxes that are too tight can cause injuries and foot deformities, whereas wider toe boxes may be used to treat or prevent common foot conditions such as Morton's neuroma. Toe boxes come in a variety of shapes and styles of construction, some of which are a matter of fashion, and some of which are designed for specialized functions.

References