An ankle-foot orthosis (AFO) is a device used to correct ankle and foot problems. It must be adapted to the patient and adjusted by a doctor for comfort and fit. AFOs are used for a variety of conditions and can be worn for short or long-term use. Proper fitting is important to avoid discomfort and limitations in movement.
An ankle-foot orthosis (AFO) is an orthopedic device designed to correct or address ankle and foot problems. In order for an ankle-foot orthosis to work properly, it must be adapted to the patient. It doesn’t necessarily have to be custom made, but it does need to be adjusted by a doctor to confirm that it fits properly and to check for comfort and fit. If someone does not feel comfortable in an orthotic, the tendency may be to avoid wearing it or to adjust it at home, both of which could lead to a problem with the device.
Ankle-foot orthoses are one of the most common types of orthotic devices. They are used in a variety of situations and made in different styles. The device configuration includes rigid plastic and soft adjustable straps, with the device holding the ankle and foot in place, while the straps allow for some freedom of movement so the patient can function. Special products are available for pediatric patients who cannot fit comfortably into adult-sized devices.
This type of device can be worn to correct a deformity or to address ongoing problems with the ankle and foot such as muscle contractures, muscle weakness, loss of muscle control, and muscle atrophy. The device stabilizes the ankle and foot at this point so that the patient can walk and enjoy greater freedom of movement.
An ankle-foot orthosis may also be worn when a patient requires a corrective brace for a short time while recovering from injury. Sprained ankles, tendonitis, and similar conditions can be treated with an ankle-foot orthosis, and an orthosis can also be used after surgery to provide support. This device is also used for conditions such as unstable ankles, ankles, and feet that allow for an uncomfortable range of motion, flat feet, and foot drop.
It is important for patients to take the time to work with a physician to properly fit an ankle-foot orthosis. During an initial session, patients shouldn’t be shy about any problems they identify with the device. They should also contact their doctors to report problems developing with wear. You may need to try a different device or adjust a device to get the desired effect. While it may seem that way at times, an ankle-foot orthosis is not actually designed to be a torture device, and pain, discomfort, and unreasonable limitations in movement are not meant to occur.
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