Facts About Twins That Make Identical Twins Even Cooler Than You Already Thought
These days, every time you turn around there’s a twin double stroller rolling down the street. Think about how many sets of twins do you know? Twin births are on the rise, and two babies mean double the fun but also twice the worry!
1. Surprising factors can increase your chance of conceiving twins
When do you start showing you're pregnant, there are chances that you may conceive twins. Many factors influence a twin pregnancy. Genetics play a part (a mom who is a brotherly twin is four times more likely to produce twins), but other variables also boost your opportunities.
including your age — moms over the age of 30 are more likely to release more than one ovulation egg. Height is a consideration as well. Taller females have more insulin-like growth factor (IGF) leading to enhanced ovarian sensitivity. Furthermore, moms who breastfeed when they become pregnant are 9 times more likely to conceive twins (even if you have weaned but have been breastfed for more than 20 months, twins are more probable). And last but not least, exercise. Women who eat dairy may conceive twins up to five times more likely than a vegan.
2. Many parents are worried about telling their identical newborns apart.
If there is no simple distinguishing factor (such as size, birthmarks, cowlicks or moles), some use infant-safe jewelry or color-coding wardrobes to paint a toenail in an identifying color. Once the umbilical cords fall off, it can be a giveaway for their belly buttons.
3. It's all timing.
Identical twins are the consequence of one egg splitting after fertilization, but the timing of the split determines whether the twins will each have their own bags and placentas (split on day 1-3, known as di / di twins), share a placenta (split on day 4-8, known as mo / di twins), share an amniotic bag and placenta (divided on day 8-13, known as mo / mo twins) or be joined (divided on day 13-15) which is naturally most rare: only 1 in 200,000 births.
4. One twin can be getting more nutrients than the other.
When identical twins share a placenta and one twin receives more nutrients and blood volume than the other, Twin to Twin Transfusion Syndrome (TTTS) outcomes. It can occur at any stage during pregnancy and can result in one or both twins being killed. Treatments are accessible, so it takes frequent examinations and ultrasounds to maintain an eye on the scenario.
5. Identical Twins Marry Identical Twins
The identical twin parents may not have completely identical genome; instead, there may be slight differences in their DNA that could have occurred in the womb or because of environmental factors throughout their lives. These slight differences can also influence how similar the twins would be to one another.
Thus, Identical twins are a beautiful creation of nature. It's a blessing as not all the woman get pregnant with twin babies. So, cherish the twin pregnancy and get ready for double the fun and double the responsibilities.