You may have heard of Sudden Cardiac Death Syndrome before, or of the group of symptoms referred to as the Brugada syndrome. These are irregular conditions that can cause the immediate and untimely death of a seemingly fit and healthy person with no clear indication of a deadly risk being present.
A person could be having a completely normal day and night, go to sleep and experience symptoms similar to those that occur when exercising, such as muscle contractions and frothing at the mouth. These symptoms could eventually lead to death.
Sudden Cardiac Death Syndrome causes the unexpected death of adolescents and adults, mainly during sleep. The condition is most commonly found in young men between 25 to 45 years of age, which is the period of life when men are building their future with a family and career.
Such a sudden, unexpected death is extremely hard to deal with for relatives. It can lead to numerous problems for the people left behind, as the person who just succumbed to sudden death often was the main breadwinner of the family.
One common cause of the condition is a defect in the genes responsible for transmitting signals to the heart, causing the heart to beat irregularly. The condition mostly occurs when the victim is asleep. From the medical data currently available, it has been found that the number of genes responsible for this condition are less than 20. It has also been found that these genes may be stimulated by some types of medication, such as anesthetics or sleeping medication.