Sunday, August 12, 2012
Frequent Fainting Influenced Heredity?
Frequent Fainting Influenced Heredity? - The State lost consciousness in a short time or fainting may not endanger the life of a person. up However, there are some people who are often blacked out without an obvious cause.
Missing condition these usually occur because of awareness of blood pressure to the brain decreases. In people who are often faint, it becomes a difficult problem is controlled.
"They often lost consciousness on a spur of the moment, and of course make their lives feels heavier. We are developing a treatment to help them overcome the faint, "said Samuel F Berkovic, MD, one of the researchers who was a neurologist and Professor of medicine from the University of Melbourne, Australia.
Research published in the journal Neurology, found in some cases someone genetically inherited condition passed out. Researchers identify gene itself is still what it is capable to affect a person's unconscious condition. If successful, these findings may help people who regularly pass out to make it more able to control myself.
The researchers interviewed 51 twin pairs, some ataranya identical twins from a single ovum, other non identical twins because it comes from a different egg cells. Research requires at least one of the couple's twins have a history of fainting in his life. Results of the study found that identical twins, they tend to be more susceptible than non-identical twins are blacked out. If one of these easy fainting, then its twin tend to have the same talent.
While at twin pairs from two egg, can be blacked out due to external things such as stress or shock to see blood, rather than biological causes like dehydration. The couple also is not necessarily joined its sister fainted due to the same reason.
"Simply put, there is now strong evidence from genetic factors cause fainting. In addition to genes, environmental factors can cause fainting, for example external triggered fear of blood, frantically, or unpleasant thoughts, "kara Ezriel Kornel, MD, a neurologist at the hospital, Mount Kisco Weschester North, New York.
Frequency of fainting brother sister sister, was raised as much lower. Study finds genes that affect the interaction conditions should be inherited together, the knocked out like on identical twins.
Label:
Health Concern