If you are worried or concerned then you should try and speak to a medical professional. There are tests and screenings available between 11 & 20 weeks; the results of these are not always conclusive. Speak to a Doctor Who will be able to advise you.
The male contributes about 5% of the risk, statistically.
The female contribution of risk increases with her age. A woman's statistical risk at age 20 is 1 in 1529, so a 17 year old should be safer - much less than 1/10 of 1%.
Since this disease is linked to accumulating damage to the parents egg and/or sperm, you should also consider personal exposure to mutagens/radiation or dietary deficiencies.
Oddly enough, immediately after a Down syndrome birth, a higher risk drops to about 1% for subsequent pregnancies, indicating some kind of repair or elimination of defective cells. This is the same risk faced by 40 year old women.
the odds of having a baby with beckwith weidemann syndrome is 1 in 13,700 in the united states. that is 300 per year.
Yes, the processes of IVF do not change the odds of having a baby with Down syndrome. Your reproductive endocrinologist can talk to you about risks and testing.
1 in 650.
You cannot contract Down's syndrome. It is caused by an extra chromosome and is present from conception. The odds of a baby being Down's for a woman who is 20 is about one in 1,500 while a woman who is 40 has a one in 100 chance.
no, i would not risk an amnio, the odds are your baby is fine.
Maternal age influences the odds of conceiving a baby with Down syndrome.The incidence of Down syndrome in a woman under 30 is approximately 1:1,000, according to the National Institutes for Health (NIH). This increases to approximately 1:400 by the age of 35, and to 1:12 by age 49.Some breakdown figures from our contributorsAt the maternal age of 20-24, the probability is 1:1562At 37, the odds of having a child with Down syndrome are about 1:170 (according to my doctor from a top-ranked hospital as of Dec 2008).At age 35-39, the probability is 1:214Above age 45, the probability is 1:19.
If a parent has AS the odds of offspring having AS is estimated at 80%. If the husband does not exhibit AS traits than the odds are reduced greatly but still possible as AS is genetic.
The odds of conceiving a baby boy are around 51%. This puts the odds of having a boy or a girl about equal. Gender is determined before fertilization when the gametes cells join.
1 out of 365 These odds improve if she has sex and gets pregnant about 3 months after her birthday.
50/50 if the gene runs in your family
At age 30, for example, a woman has about a 1 in 900 chance of conceiving a child with Down Syndrome. Those odds increase to about 1 in 350 by age 35. By 40 the risk rises to about 1 in 100.It occurs by going through fermentation and supplies alcohol in the brain resulting in down syndrome.
only happens maybe one in every 2,000-3,000 deliveries. Source: ISNA.org