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Foot-drop
Foot-drop Dropping of the front of the foot due to weakness or paralysis of the anterior muscles of the lower leg. Foot-drop results in what is called a steppage gait in which the advancing foot is lifted high in order that the toes may clear the ground. Foot drop can be due to a number of conditions including injury to the muscles that dorsiflex the foot or to the nerves to those muscles, a neuropathy, multiple sclerosis, a stroke, drug toxicity, and diabetes. Treatment may include an ankle-foot orthosis.
RELATED TERMS--------------------------------------
Foot
The distal portion of the leg, upon which an individual stands and walks. It consists, in man, of the tarsus, metatarsus, and phalanges and the tissues encompassing them.
Paralysis
Inability to move parts of the body.
Anterior
The front, as opposed to the posterior. The anterior surface of the heart is toward the breast bone (the sternum).
Leg
The portion of the lower extremity between the knee and ankle.
Foot-drop
Dropping of the front of the foot due to weakness or paralysis of the anterior muscles of the lower leg. Foot-drop results in what is called a steppage gait in which the advancing foot is lifted high in order that the toes may clear the ground. Foot drop can be due to a number of conditions including injury to the muscles that dorsiflex the foot or to the nerves to those muscles, a neuropathy, multiple sclerosis, a stroke, drug toxicity, and diabetes. Treatment may include an ankle-foot orthosis.
Gait
Pattern of walking.
Injury
Injury is damage or harm caused to the structure or function of the body caused by an outside agent or force, which may be physical or chemical.
Neuropathy
A disease of the nervous system. The three major forms in people with diabetes are peripheral neuropathy, autonomic neuropathy, and mononeuropathy. The most common form is peripheral neuropathy, which affects mainly the legs and feet.
Sclerosis
Hardening.
Stroke
A stroke, or a Cerebrovascular Accident, occurs when blood vessels that deliver oxygen to the brain, either rupture or become clogged, causing brain/nerve cells to die. Results are usually devastating as nerve/brain cells are not replaced. Usually characterized by a slurring of words, weakness on one side of the body, and a drooping facial expression on one side of the face.
Diabetes
A condition in which blood glucose is not well controlled. Type I diabetics make no insulin, whereas type 2 diabetics are characterized by the overproduction of insulin, but the inability of the target cells to respond to the insulin.
SIMILAR TERMS--------------------------------------
Foot
The distal portion of the leg, upon which an individual stands and walks. It consists, in man, of the tarsus, metatarsus, and phalanges and the tissues encompassing them.
Foot and Mouth disease
Foot-and-mouth disease is a severe, highly communicable viral disease of cattle and swine. It also affects sheep, goats, deer and other cloven-hooved ruminants. The disease is characterized by fever and blister-like lesions followed by erosions on the tongue and lips, in the mouth, on the teats and between the hooves. Many affected animals recover, but the disease leaves them debilitated. It causes severe losses in the production of meat and milk. The disease is caused by a virus. There are at least seven separate types and many subtypes of the FMD virus.
Foot Care
Taking special steps to avoid foot problems such as sores, cuts, bunions, and calluses. Good care includes daily examination of the feet, toes, and toenails and choosing shoes and socks or stockings that fit well. People with diabetes have to take special care of their feet because nerve damage and reduced blood flow sometimes mean they will have less feeling in their feet than normal. They may not notice cuts and other problems as soon as they should.
Foot type
The category into which a particular foot falls. Foot types are generally classified into one of three categories: pronator, neutral, or supinator. The pronator type of foot rolls far inward during the weight-bearing phase of the stride. This foot type is characterized by a very low or flat arch. Heavier people often have feet in this category. The supinator type of foot restricts the impact of the stride largely to the outer edges of the foot. This is often due to a very high, rigid arch. The neutral type of foot is between the pronator and supinator types. It is the most common foot type. Runners with a neutral type of foot lands on the heel and rolls forward during the gait cycle until the impact is distributed evenly across the forefoot.
Foot, athlete
A skin infection caused by a fungus called Trichophyton which can thrive and infect the upper layer of the skin when the feet (or other areas of the body) remain moist, warm, and irritated. The fungus can be found on floors and in socks and clothing and can be spread from person to person by contact with these objects. However, without proper growing conditions (a warm, moist environment), the fungus will not infect the skin.
Foot-and-mouth disease
A disease caused by a highly infectious virus that can infect people but affects them most by infecting livestock -- cattle, pigs, sheep and goats. The foot-and-mouth disease virus (FMDV) is in the same family of viruses as those causing the common cold.
Foote Memorial Hospital
Foote Memorial Hospital is a hospital in Jackson, Michigan (USA).
Foothill Presbyterian Hospital
The Foothill Presbyterian Hospital is a hospital in Los Angeles, California, United States.
Foothills Medical Centre
The Foothills Medical Centre is a hospital in Calgary, Alberta, Canada.
Footling presentation
There are single-footling or double-footling presentations depending upon whether the presenting part of the baby at delivery is just one foot or both feet.
PREVIOUS AND NEXT TERMS--------------------------------------
Food-secure
Referring to the situation when people do not need to live with hunger or fear starvation.
Foodborne disease
A disease caused by consuming contaminated food or drink. Myriad microbes and toxic substances can contaminate foods. There are more then 250 known foodborne diseases. The majority are infectious and are caused by bacteria, viruses, and parasites. Other foodborne diseases are essentially poisonings caused by toxins, chemicals contaminating the food. All foodborne microbes and toxins enter the body through the gastrointestinal tract and often causes the first symptoms there. Nausea, vomiting, abdominal cramps and diarrhea are frequent in foodborne diseases.
Foot type
The category into which a particular foot falls. Foot types are generally classified into one of three categories: pronator, neutral, or supinator. The pronator type of foot rolls far inward during the weight-bearing phase of the stride. This foot type is characterized by a very low or flat arch. Heavier people often have feet in this category. The supinator type of foot restricts the impact of the stride largely to the outer edges of the foot. This is often due to a very high, rigid arch. The neutral type of foot is between the pronator and supinator types. It is the most common foot type. Runners with a neutral type of foot lands on the heel and rolls forward during the gait cycle until the impact is distributed evenly across the forefoot.
Foot, athlete
A skin infection caused by a fungus called Trichophyton which can thrive and infect the upper layer of the skin when the feet (or other areas of the body) remain moist, warm, and irritated. The fungus can be found on floors and in socks and clothing and can be spread from person to person by contact with these objects. However, without proper growing conditions (a warm, moist environment), the fungus will not infect the skin.
Foot-and-mouth disease
A disease caused by a highly infectious virus that can infect people but affects them most by infecting livestock -- cattle, pigs, sheep and goats. The foot-and-mouth disease virus (FMDV) is in the same family of viruses as those causing the common cold.
Foot-drop
Footling presentation
There are single-footling or double-footling presentations depending upon whether the presenting part of the baby at delivery is just one foot or both feet.
Foramen
A natural opening. Although a foramen is usually through bone, it can be an opening through other types of tissue, as with the foramen ovale in the heart. The plural of foramen is foramina.
Foramen magnum
The large hole at the base of the skull which allows passage of the spinal cord.
Foramen of Magendie
An opening from the fourth ventricle, which is one in a system of four communicating cavities called ventricles within the brain that are continuous with the central canal of the spinal cord.
Foramen ovale
An oval opening between the two upper chambers of the heart (the atria) that is a normal feature of the fetal and neonatal (newborn) circulation. The foramen ovale normally closes on its own by 3 months of age.
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