Tuesday, November 8, 2011

Association Between High Blood Pressure And Loss Of Memory

If you have hypertension, then you need to remember that it may additionally result in loss of memory with time (Dementia). In accordance with recent research, managing your blood pressure could be the perfect protective action against loss of memory (Dementia)

Loss of memory, including Alzheimer's disease, and cognitive dysfunction in middle and elderly populations are associated with hypertension. It is well-known that high blood pressure is a threat issue for infarcts in brain and ischaemic subcortical white-matter lesions. Blood- brain barrier dysfunction can also be seen in hypertensive patients which has been advised to be involved within the cause and pathogenesis of Alzheimer's disease. Psychological stress, and the formation of free oxygen radicals may play a role in this regard. The findings of relationship between loss of memory and high blood pressure might have implications for prevention and treatment.

Closed relationship between hypertension and brain has been established in line with current analysis and studies. These research revealed a kind of scarring or scars in human brain as a consequence of hypertension or excessive blood pressure. In later years of hypertensive patients these scars can result in diseases like Alzheimer's Illness and Dementia. Though these hypertensive scars appear in early ages but memory loss can happen much later. So you probably have hypertension but haven't any memory disturbances, it doesn't imply that in future you'll not have such problem.

There is quite simple relationship between loss of memory and hypertension. Our brain has lot of white matter lesions which act as telephone network for the brain. These white matter lesions do provide a system of nerve fibers and axons that allows communication of assorted human brain cells with one another. Even marginal blood pressure increase could destroy blood cells that nourish this white matter. This interrupts the signals that human brain cells send to at least one another and results in issues like lack of memory.

Many experts do endorse this medical reality though this is comparatively a brand new study and needs the backing of recognized health care professionals. If aggressive management of hypertension may help protect the brain, National Institute of health may quickly start a research on this regard. The basic purpose of this research might be to verify if lowering blood pressure levels than the presently advised values is helpful for both brain and the heart.

The basic premise of this study is not exactly novel as the findings of this recent study may come across as new. Primary factor is always the high blood pressure that can be managed to avert cognitive decline in old age. So we will admit here that by simply controlling hypertension can assist in delaying behavioral changes that occur in old age such as impatience, restlessness, memory loss and managing BP properly can be a substantial aid in keeping memory problems like Dementia at bay in elderly.

Quality of your life can be disturbed badly by this serious problem like dementia. So, it only makes sense that you try to prevent the problem by keeping your BP in normal range.

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