Home
>
Parenting
>
Twin and Multiple Births are on the Rise

Twin and Multiple Births are on the Rise

Did you know that the number of twin births have more than doubled since the early 1970s? Today, about one of every 35 births in the United States are twins. Even more significant is the number of triplet and higher multiple births which have increased 200 percent over the last three decades.

Why the huge jump in the number of multiple births?

The most obvious reason for the growing birth rates of twins and multiples is the use of fertility drugs and treatments. These medical interventions are most often the reason for births of four or more multiples. Recent studies from the Center for Disease Control (CDC) show that approximately 43 percent of live births resulting from assisted reproductive techniques were multiples.

But fertility drugs don't tell the whole story.

Where you live could make a difference. If you reside in Massachusetts or Connecticut, a study by the National Center for Health Statistics found that the rates for twin deliveries was as much as 25 percent higher than the overall national rate. If you want to give birth to triplets, move to Nebraska or New Jersey. Both states boast a percentage of triplets that is twice the national average.

On the other hand, if you reside in tropical Hawaii your chances of having a multiple will decrease to about 30 percent below the overall U.S. rate.

The time of year and the number of daylight hours also has an impact on multiple births. More fraternal twins are conceived in July than in any other month, while January has the fewest twin conceptions. Scientists speculate that this is probably due to the longer length of daylight in July, which allows for a higher secretion of the Follicle Stimulating Hormone in women.

Enhanced medical care and good nutrition may play a role in skyrocketing multiple birth rates, although experts caution that it is difficult to directly link these influences. In fact, if access to state-of-the-art medicine were a deciding factor, then why does the Yoruba tribe of Nigeria have the highest twinning incidence in the entire world? These Nigerian people attribute it to their population's consumption of a specific type of yam. Yams? That's right, scientists have discovered that these colorful vegetables that are grown only in Africa contain a high level of a substance that is similar to the hormone estrogen -- which could bring on multiple ovulation.

Surprisingly, age can work in a woman's favor when it comes to conceiving twins. Older mothers traditionally have a higher chance of delivering fraternal twins, with the odds increasing to one in 27 when the mother is 35 years or older.

While identical twins have no familial connection, it is true that fraternal twins can run in the family. Female fraternal twins score an impressive one in 17 chance of giving birth to their own set of fraternal twins, probably because many carry a gene for hyperovulation, which means they sometimes release more than one egg during ovulation. And, if a woman has already given birth to fraternal twins, the chance of another set increases fourfold.

Want to learn more about babies and multiples? Visit the All About Baby website at http://www.allbaby.com for extensive child-related content, including tips on how to pick the best name for your newborn, interesting birth statistics, a list of the most popular given names for children and much more.

**All statistics were taken from the Center for Disease Control (CDC), the National Center for Health Statistics and from the National Organization of Mothers of Twins Club (NOMOTC).

About The Author

Nancy Wurtzel founded her ecommerce business, All About Baby, in 1995. All About Baby located online at http://www.allbaby.com specializes in personalized and memorable gifts for children as well as interesting and helpful child-related site content. Ms. Wurtzel consults with small businesses seeking to expand.

http://www.allbaby.com

move in cleaning service Mundelein ..

In The News:

Cybersecurity experts warn about one of the largest credential compilations ever found, urging users to check "Have I Been Pwned" and change passwords immediately.

Quick iPhone and Android battery optimization techniques help your device stay powered all day by turning off hidden features that secretly drain power in the background.

Kodiak Driver autonomous truck achieves perfect 98 safety score, matching top human fleets in groundbreaking AI evaluation by Nauto's VERA system.

New 401k catch-up contribution rules in 2026 will change taxes for high earners over 50. Learn how scammers exploit these changes and protect your retirement savings.

Kurt Knutsson's guide covers social media privacy protection through location settings, account privacy controls and two-factor authentication to prevent scams and data breaches.

Revolutionary retinal implant restores central vision in 80% of patients with advanced macular degeneration, offering hope where treatments once only slowed blindness.

Learn how to use passkeys on Windows and Mac computers without cameras or fingerprint readers. Discover secure authentication methods that replace passwords.

Tesla's FSD v14.1.2 update reintroduces Mad Max mode, enabling higher speeds and more frequent lane changes than the standard Hurry profile setting.

A phishing email scam targeting American Express customers shows how cybercriminals use fake urgent messages to steal personal and financial information.

Facebook's new Meta AI feature analyzes your camera roll photos to create polished collages automatically, but requires cloud processing and raises privacy concerns.

A New Jersey teenager filed a major lawsuit against AI/Robotics Venture Strategy 3 Ltd. over ClothOff, an AI tool that created fake nude images from her social media photos.

Microsoft reports Storm-2657 cybercriminals sent phishing emails to 6,000 addresses at 25 universities to steal payroll credentials and redirect funds.

Astronomers have discovered asteroid 2025 SC79, a skyscraper-sized space rock orbiting the sun in just 128 days. the second-fastest known.

The Fox News AI Newsletter delivers the latest developments form the world of artificial intelligence, including the technology's challenges and opportunities.

A cyberattack on SimonMed Imaging exposed personal information of 1.2 million patients, including medical records, financial details and identity papers.

Spotify's managed accounts for kids under 13 now available in at least seven countries, allowing parents to filter and block explicit content and songs.

Friendly text conversations about BBQs and social events can lead to WEEX gold trading scams that target older adults with fake investment opportunities.

California company Skyeports creates self-healing glass spheres from Moon regolith that generate solar power and support plant growth for sustainable lunar living.

Cleafy researchers discover fake VPN streaming app Mobdro Pro that installs Klopatra banking Trojan, giving attackers full control over Android devices.

Police departments across the U.S. and Canada are adopting virtual reality training to better prepare officers for high-pressure, real-world situations.

House Bill 469 would prevent AI systems from owning property, serving as executives, or gaining legal personhood in Ohio under Representative Thaddeus Claggett's proposal.

Public voter records expose retirees' personal details to election scammers who create targeted cons using names, addresses, and voting history data.

Instead of fearing what comes next with artificial intelligence, think outside the box. Here are high-earning AI jobs that don't require a computer science degree.

OpenAI CEO Sam Altman says polite words like "please" and "thank you" cost millions annually, while direct prompts may improve ChatGPT accuracy by several points.

Chattee Chat and GiMe Chat exposed intimate conversations and photos, revealing users spent up to $18,000 on AI companions before the breach.

Twin and Multiple Births are on the Rise

Parenting