Increase iron levels may be associated with a decreased risk of Parkinson’s disease

11th july 2013 (http://www.xmaspharmacy.com/) - Parkinson's disease is a progressive nervous system disorder that affects how the person speaks and writes, including how they move. Symptoms develop and may start off with ever-so-slight tremors in one hand. People with it also experience stiffness and find they cannot carry out movements as rapidly as before - this is called bradykinesia. The muscles of a person become weaker and the individual may assume an unusual posture. These findings indicate that the inability to move iron from the brain into the blood can cause the disease since iron accumulates in the affected regions of the brain in PD.

Increased iron levels may be causally associated with a decreased risk of developing Parkinson's disease, while the causes of it are currently unknown. A combination of environmental and genetic factors are said to be attributed to the disease. Because previous studies have shown a possible association between lower blood levels of iron in people with it compared with controls. These findings suggest that increased iron levels in the blood are associated with a 3% relative reduction in the risk of the disease for every 10 μg/dL increase in iron. This finding suggests that increased blood iron levels may have a protective effect against it.

The researchers say the findings suggest increased blood iron levels may have a protective effect against it but simply taking iron supplements may not be the answer to prevention or a cure.The experts agree that more research is needed.

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