What is Jacobs syndrome?

Jacobs syndrome is a genetic disorder that leads to male children have extra chromosome. It must not be confused with XXY chromosome, which causes sterility in men, which usually does not lead to any major physical abnormalities. Also known simply as 47, XYY, men with Jacobs syndrome, however, grow to higher than most men without this condition.

normal people have a total of 46 chromosomes per cell. Of these 46 chromosomes, there are two X and Y chromosomes to determine whether a person is born a woman or a man. Those who receive two X chromosomes are born women, while those born with X and and Y chromosome are born a male. However, individuals with Jacobs syndrome have 47. Chromosome, which is another copy of Y.

there is no known cause of Jacobs syndrome. The research shows that this anomaly occurs randomly and does not seem to be inherited. Although it also does not seem to be any great physical -slabnormality in men with Jacobs syndrome seems to exist other rootsFolds among boys with this condition and those who are not born with another chromosome Y. These differences include learning disorder, delayed development of motor skills, speech delay, behavior problems and hand shaking.

At birth, parents and carers do not realize any abnormal symptoms associated with Jacobs syndrome. The boys with this condition show signs slower than the normal degree of emotional maturity and are also slightly more physically active than others. According to preschool age, some minor delays of learning and speech delay can be seen, but usually a major intervention in learning or overall maturation of the boy is not taken into account.

physically seems that boys with Jacobs syndrome ripen at the same speed as other boys in their age group. The only remarkable difference is that boys with extra y chromosome tend to grow higher than average, but not abnormally. Men with this syndrome procedureThey are at puberty at the same pace as other boys, they are fertile and are no hormonal differences from other boys and young men their age.

mentally and emotionally, boys with Jacobs syndrome show a very mild risk of developing mental and social problems, but only if they are not kept in a loving and supportive environment. Research shows that men with extra y chromosome who are bred in a poor environment where stimulation and love are missing show a slightly increased risk of maladaptive behavior than other siblings in the same house. At one point in history, this condition was widely associated with criminal behavior, but current research has shown that this is simply not true.