Treating Knee Arthritis With Hyaluronic Acid
Knee osteoarthritis can be a painful and
disabling problem. Physiatrists are highly trained in cutting edge,
non-surgical treatments based on the latest medical information
available. Some physiatrists are involved in ongoing research on
hyaluronic acid used in conjunction with exercise to relieve
arthritis pain.
Studies show:
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Hyaluronic acid is an important part of normal knee joint fluid
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Hyaluronic acid plays a role in joint protection and lubrication
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Individuals suffering from osteoarthritis have less hyaluronic acid in the synovial fluid in their joints leading to poor joint lubrication and increased pain
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Numerous studies have found injectable hyaluronic acid to be safe in humans and effective in decreasing pain and improving function
What you should know:
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Injectable hyaluronic acid is available from multiple companies and marketed under different names including Hyalgan, Orthovisc, Supartz, and Synvisc
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Hyaluronic acid injections are currently approved for osteoarthritis of the knees, and are done in a series of three to five injections depending on the brand used
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When treatment is considered, a doctor must take a patient’s medical history and medication side effects into consideration
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Individuals allergic to eggs and/or feathers cannot have these injections
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Hyaluronic acid injections are being studied in other joints including the hips and shoulders
What you can do:
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A physical medicine and rehabilitation physician (physiatrist) who is expert in non-surgical management of knee osteoarthritis can evaluate you
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Check with your local physiatrist on the latest treatments available
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Knee osteoarthritis should be managed with a comprehensive program including:
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Oral and injectible medications as needed
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Regular low impact exercise, with stretching and strengthening exercises of the lower limbs
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Weight reduction in overweight individuals
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