If you have an infected bone, your doctor may treat it with medicated beads. These are placed into the bone to send medicine directly into the infection. And that's helpful, because your bone may not have good blood flow. Lack of blood flow to the bone can keep antibiotics taken by mouth or by IV from reaching the infection. Here's how medicated beads are implanted.

This technique uses laser light to promote the healing of injured tissues. It may be used to replace invasive procedures such as injections and surgery. In some cases, it may reduce the need for physical therapy.

This scan lets doctors see inside your body by taking x-ray images from many angles. These are combined to show clear cross-section slices of parts of your body. A CT scan shows much more than a typical x-ray. It can show cancer and other problems.

Because you have diabetes, it's important that you choose the right foods. Making a poor food choice or missing a single meal can raise or lower your blood glucose (also called blood sugar) to an unsafe level. Choosing the right foods can help you control your blood glucose level and your body weight.

Your diabetes management plan is not complete without a focus on physical activity. Regular exercise helps you control your weight. And, it helps keep your blood glucose levels on target. Daily exercise also lowers your risk for heart disease and other serious complications of diabetes.

Diabetes can lead to problems with your feet. Loss of feeling in your feet can make it easy to miss an injury. And poor blood circulation can let a small infection turn into a major issue. So let's learn about proper foot care.

If you have diabetes, you know it's important to keep your blood glucose level within a safe range. One of the best ways to do this is by eating a healthy diet. Let's take a few minutes to learn about some good eating habits that can make a difference for you.

During this outpatient procedure, the physician removes a mass that has formed beneath the skin of the foot. This animation will show the removal of the most common type of soft tissue mass (a ganglion cyst). A ganglion cyst is a fluid-filled sac that is connected to a joint capsule or tendon sheath. Ganglion cysts commonly form near the ankle.

If you're dealing with CRPS, you know how frustrating it can be. You hurt, and you don't know why. You feel like you should have healed by now, and no one can tell you why you aren't getting better. Although there's no cure for CRPS, there are things you can do to get some relief.

If you've been diagnosed with rheumatoid arthritis, you may be facing some new challenges. But you can live a full life with RA. You can do many of the things you enjoy. You just have to take steps to manage your condition properly.

Type 2 diabetes requires careful management. If you've been recently diagnosed, you will most likely need to make some lifestyle changes. A more active and healthy lifestyle can help you avoid the serious complications linked to diabetes.

This non-invasive, outpatient procedure uses an injectable foam solution to treat spider veins and varicose veins. In some cases, ultrasound may be used to guide the injection.

This scan lets doctors see inside your body without using radiation. Instead, MRIs use magnets and radio waves. An MRI shows clear views of your soft tissues. It can show cancer and other problems.

This noninvasive, outpatient exam is used to measure how quickly nerves conduct electrical signals through the body. NCS is a valuable technique for diagnosing nerve damage. If damage exists, NCS can help a physician find its source.

If you have pain in your foot, knee, hip or back, your chiropractor may recommend orthotics. These are supports you wear in one or both shoes. They can help keep your body aligned correctly and comfortably. Orthotics can correct your posture, and reduce wear and tear on your joints.

This scan lets doctors see inside your body. A PET scan is different from an MRI or a CT scan, because it shows how your organs and systems are working. It can give doctors a clear view of some types of cancer cells, which show up brightly on a PET scan. It can also help doctors diagnose other disorders throughout your body.

This branch of medicine deals with care of the foot, ankle and lower leg. A doctor who practices podiatry is called a "podiatrist." These doctors understand foot problems and how to correct them.

The Pulsed Dye Laser is a technology for removing warts from feet. It is relatively painless, and requires only local anesthesia with no incision. This procedure treats the wart without leaving an open wound or affecting the surrounding skin.

This minimally-invasive outpatient procedure, which takes less than 45 minutes to perform, uses laser light to shrink and close varicose veins. The laser is inserted into the target veins through a catheter, leaving surrounding tissues unaffected.

Having trouble with your foot or ankle? You may need to see a podiatrist. That's a doctor who specializes in foot and ankle care. A podiatrist can treat injuries and diagnose illness. A podiatrist can fit you for things like orthotics, custom shoes and braces. They can also perform surgery.