About Orthotics

If your feet hurt, so might your knees, ankles, hips and back. As the foundation of the body, your feet are often the first to signal you that your body mechanics aren't optimal. Orthotics may be just the ticket. They come in a variety of types--from the cheap set at the local drugstore to custom-made prescriptions from your podiatrist.

Identification

Orthotics look as if someone has taken an impression of a foot on the beach. They're a flat piece of rubber, leather or composite that slip into your shoe. They include an arch support as well as heel cushioning. They are orthopedic devices that help correct foot imbalance.

Function

Orthotics function as devices to help you walk better. They support falling arches to avoid pronation and help with shock absorbency and protection of the heel. They are prescribed by specialists such as podiatrists in cases where the foot and ankle are injured or a patient is experiencing pain.

Types

There are two basic types of orthotics: over the counter and custom made. Over the counter products are simple inserts best used if you don't have a serious condition. You can buy heel cups or basic insoles. Recent technology has also introduced the gel sole, which further absorbs shock to the foot as you walk. Custom made orthotics are created by making an impression of your foot, using simple casting material, and then sending the impression off to a manufacturer who creates custom inserts.

Considerations

You can buy over the counter inserts for a fairly reasonable price, and they are easily replaced. You can buy these at any drugstore and get instant relief for many common foot problems. Custom inserts, however, can cost around $400 and are not easily replaced. They also take several weeks for manufacturing. They are, however, far superior to over the counter inserts. Since they are based on a mold of your foot, they will correct problems that are causing aches and pains throughout your ankles, knees, hips and back.

Time Frame

Over the counter orthotics can be worn the moment you buy them. Custom orthotics, however, require a breaking-in period. Most manufacturers recommend that you wear the inserts for one hour the first day, two hours the second day, three hours the third until you've reached a full eight-hour day.