These abnormalities can make urinary tract infections (urine infections) occur more commonly than usual. Urinary abnormalitiesĮxtra tubes from the kidney to the bladder, only one kidney developing, or unusually shaped kidneys. High blood pressure is also quite common in Turner syndrome. Heart valves may become faulty, abnormalities on the heart tracing (electrocardiogram, or ECG), or abnormalities of the main blood vessels such as the main artery that takes blood from the heart (may develop an aneurysm of the aorta). The most common are as follows: Heart and blood vessel complications. Turner syndrome may lead to the development of secondary abnormalities. Johannes Nielsen (own work) , via Wikimedia Commonsīy Johannes Nielsen (own work), via Wikimedia Commons Turner syndrome complications What does Turner syndrome look like? Turner syndrome Note: although there are often problems with ovaries, women with Turner syndrome still have a normal vagina and womb and can have a normal sex life. However, up to 3 in 10 girls will have some changes of puberty and 1 in 200 may be able to get pregnant naturally. May not ever get a period, and are likely to be infertile.May have breasts which do not develop properly.Almost all girls with Turner syndrome have ovaries that do not work properly. The ovaries normally make eggs (ova) and various female hormones - in particular, oestrogen. Each ovary is about the size of a large marble. The ovaries are a pair of glands that lie on either side of the womb (uterus). Up to 6 in 10 will have an abnormality of the kidneys or urinary tract. An overactive thyroid gland (hyperthyroidism).įor example, about half will have an abnormality with the heart or major blood vessels.People with Turner syndrome are more likely to develop certain conditions such as: The following symptoms can occur in Turner syndrome: Susceptibility to certain medical conditions So, some fluid leaks into tissues and causes swelling. This occurs when fluid is not able to be transported around the body and organs properly. The medical symptoms of Turner syndrome will vary depending on the age of the girl or woman.īefore a girl with Turner syndrome is born, she may have a problem called lymphoedema. Girls with Turner syndrome often have a lot of moles and obvious blood vessels over the skin. A wide carrying angle (this is the angle between the forearm and the hip when the arm is held by the side).A broad chest with widely spaced nipples.This may include characteristic changes to the eyes, ears, mouth and neck - for example: Most girls with Turner syndrome will be short for their age. The following are some of the more common: Short stature
#Webbed neck turner syndrome skin#
Newborn babies with Turner syndrome may have lymphoedema of the hands and feet and excess skin of the neck.Īs girls become older, a range offeatures may develop. Turner syndrome features that may develop before birth are thickness of the neck tissue, a neck swelling called a cystic hygroma, or being a small-sized baby. It is not more common in girls born to older women and it is very rare to have a second child with Turner syndrome. There are no known risk factors for Turner syndrome. Turner syndrome occurs in about one in 2,000 live female births. The karyotype is therefore said to be 45,X or 45,XO. Girls and women with Turner syndrome have only one X chromosome. So the karyotype of most women is said to be 46,XX and the karyotype of most men is said to be 46,XY. An individual's complete set of chromosomes is known as their karyotype. Usually, a female has two copies of the X chromosome and a male has one X and one Y chromosome. We get one sex chromosome from each parent. The genes that control which sex (gender) we become are part of the chromosomes called sex chromosomes. Our genes determine how our body functions, what we look like and sometimes what diseases we will get.
Each chromosome contains thousands of genes. You have 23 pairs of chromosomes in each cell of your body. Genes are passed on to a child from each parent, in structures called chromosomes. This means that there is an abnormality with the genes of the affected person.
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