Monday, June 3, 2013

Hyaluronic acid Meta-Analysis


In a meta-analysis conducted to test the effectiveness of hyaluronic acid, twenty randomly conducted trials for comparison the therapeutic effects of numerous intra-articular injection of hyaluronic acid to treat osteoarthritis within the knee were made. Caused by pain with activities, pain without activities, and function were very observed and measured to discover the safety and the improvement over the patient by using hyaluronic acid compared to the placebo treatment.

The test conducted showed that although hyaluronic acid assist to maintain the synovial fluid and would make the knee more bendable as well as the cartilage between the bowl more elastic, there was only minimal improvement compared to the placebo treatment. There isn't any significant improvements in problem and function outcome by using few adverse events. The positive effect of hyaluronic acid as being a result treatment to osteoarthritis were being greatly overestimated. It is actually the theorized, though, that the highest molecular weight of hyaluronic acid may work better than the lower molecular weight.

A separate test established that hyaluronic acid in powder form are used for the next-generation anti-aging benefit. It can be it is related to damaged skin and speculated to treat rough skin hit and skin dehydration. Sometimes, with its ability to draw and hold water, it is very able at hydrating the skin and are used for a moisturizer. It modes a thin transparent viscoelastic surface area film, resulting in healthy skin texture having a very youthful look. It can help the regeneration process such as kertinocytes, decreasing wrinkles, facial lines, darkened spots and other signs of aging.

Hyaluronic acid is also together an eye drop to guide the healing of the cornea that has become abraded by contact lens. The eye drops help relieve eye discomfort. It also can be used to induce the tissue healing over the eye, especially after cataract operative.

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