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By the time someone with Parkinson’s disease, or PD, has hand tremors, the process of developing the condition is well underway in parts of their brain, with deposition of an abnormal protein called alpha synuclein, Johns Hopkins neurologist Liana Rosenthal …

What exactly is happening in the brain of someone with Parkinson’s disease? Elizabeth Tracey reports Read more »

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Just a few decades ago data from the Global Burden of Disease study reported about half a million people with Parkinson’s disease, with its characteristic tremor at rest and other movement abnormalities. Johns Hopkins neurologist Liana Rosenthal says now more …

More and more people worldwide are developing Parkinson’s disease, Elizabeth Tracey reports Read more »

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Parkinson’s disease is common, and becoming even more so, recent data indicate. Liana Rosenthal, a neurologist at Johns Hopkins, says most people recognize it as a movement disorder. Rosenthal: You probably know someone with Parkinson's disease. It is chronic, it …

Parkinson’s disease is a very common movement disorder, Elizabeth Tracey reports Read more »

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Weight loss, NSAIDs, physical therapy, you’ve done it all and your knees are even more painful. Stefan Coombs, an orthopedic surgeon at Johns Hopkins, says when surgery seems to be the best option, so called knee replacement should be understood. …

What does ‘knee replacement’ really mean? Elizabeth Tracey reports Read more »

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Injections of steroids into the knee has been a mainstay of management for knee osteoarthritis, and there’s a new kid on the block with hyaluronic acid or HA. Should you consider them? Stefan Coombs, an orthopedic surgeon at Johns Hopkins, …

What is the role of knee injections in managing knee osteoarthritis? Elizabeth Tracey reports Read more »

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Knee replacement is the last stop when it comes to managing knee osteoarthritis, says Stefan Coombs, an orthopedic surgeon at Johns Hopkins. Physical therapy is a modality that may enable people to avoid surgery altogether, he says. Coombs: Physical therapy …

Physical therapy is a cornerstone of management for knee osteoarthritis, Elizabeth Tracey reports Read more »

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Let’s say you’ve been diagnosed with osteoarthritis of the knee. Stefan Coombs, an orthopedic surgeon at Johns Hopkins, says management should always begin with conservative measures first. Coombs: It should take the course of lifestyle changes such as weight loss, …

If you have knee osteoarthritis, where should management begin? Elizabeth Tracey reports Read more »