Purpose of an Ankle Brace

Ankle braces typically wrap around the arch of the foot and extend from one-quarter to one-half of the way between your ankle and knee. They are typically used to stabilize weak or injured ankles during the recovery period, allowing the user to participate in activity, or in more activity, sooner than they could without a brace.

Joint Movement

Most ankle braces are designed to limit lateral (side-to-side) movement of the ankle through either rigid construction or sturdy springs, while allowing either full or limited flexion and extension of the ankle joint.

Immobilization

In rare cases, you may be outfitted with an ankle brace that allows you to bear weight but is completely rigid, so that you cannot move your ankle at all in any direction.

Compression

Also included in the general class of ankle braces or supports are compression socks that help reduce swelling around an injured Achilles tendon.

Hot and Cold

Ankle braces may also come with hot and cold inserts that can be chilled or heated to reduce inflammation or increase circulation, respectively.

Alternatives

Magnets are a popular, but not scientifically proven, way of treating joint pain. Some ankle braces incorporate magnets or magnetic wraps to cater to those who believe in magnet therapy.

References

• FamilyDoctor.org