In addition, the features of this condition vary and can overlap significantly with those of other conditions. Between 1 in 500 and 1 in 1,000 boys are born with Klinefelter's syndrome (KS). Life Expectancy .

A research-based publication in 1985 showed that life expectancy for Klinefelter Syndrome reduces by 5 years as opposed to normal individuals, and the afflicting causes usually are aortic valve problems and tumor issues. According to research, Klinefelter syndrome can shorten your life expectancy up to two years. Life expectancy for patients with Klinefelter syndrome is reduced by five to six years. The life expectancy of Klinefelter's syndrome is a little lower than that of a person without the disease. 48,XXYY can be considered a variant of Klinefelter syndrome.Individuals with 48,XXYY are usually considerably tall with small testes that do not function normally leading to infertility. Some studies have shown that the average life span may be about 2 years shorter than the average life span of men in the general population. Klinefelter syndrome (KS), also known as 47,XXY or XXY, is the set of symptoms that result from two or more X chromosomes in males. Symptoms It is sometimes just called XXY. It is estimated that 3,000 affected boys are born each year in the US. To confirm the diagnosis, further invasive prenatal testing such as amniocentesis is required. ... People with the condition have a nearly normal life expectancy.

We have previously reported the overall mortality to be increased by 50% and life expectancy reduced by about five years. Klinefelter syndrome may be suspected during a noninvasive prenatal screening blood test. It can affect physical and mental development. The latest research has shown that it has a small impact on life expectancy and reducing it between 3 and 5 years on average, but also depends on the care you received and the good control of the disease, reaching many people with Klinefelter syndrome to have a long life. Affected males have an extra X chromosome. Klinefelter syndrome (47, XXY) is a condition that occurs in men who have an extra X chromosome, resulting in an XXY sex chromosome karyotype.

More Information. This is possible with the early diagnosis and treatment. Genetic testing; Treatment. Many people with KS are not diagnosed until they are adults, and it is believed that up to two thirds may never be diagnosed at all. 48,XXYY syndrome is a chromosomal condition, characterized by the presence of an extra X and Y chromosome in males, that causes medical and behavioral problems.

Generally, individuals suffering from this condition live to nearly the same age as healthy people. Though children with Klinefelter syndrome may feel that they are “different” from others, there is a high chance that they can live a healthy and normal life. Klinefelter Syndrome Life Expectancy. Klinefelter Syndrome – Life Expectancy. Most of them can experience behavioral and emotional problems, as well as school difficulties. Some males with KS have no obvious signs or symptoms while others may have varying degrees of cognitive, social, behavioral, and learning difficulties. Adults with Klinefelter syndrome may also have primary Variants of Klinefelter syndrome (such as 48,XXXY, 49,XXXXY) are much rarer, occurring in 1 in 50,000 to 1 in 85,000 or fewer newborns. With ongoing medical development, unofficial sources have stated that the life expectancy has reduced by an average of 2.1 years.

Klinefelter's syndrome is a genetic condition that only affects males. Klinefelter syndrome (KS) is a condition that occurs in males when they have an extra X chromosome.

However, early death can result from iatrogenesis (complications arising from medicinal or cultural interventions, like surgeries or extreme rituals).