What country has the highest twin birth rate?

Nigeria, particularly the Yoruba region (like Igbo-Ora), has long been known for the world's highest twin birth rates, often cited around 45-50 per 1,000 births, linked to diet (cassava) and genetics, while studies also show high rates in other Central African nations like Benin, with some research pointing to Africa as a whole having significantly higher twinning than other continents.

What country has the most twins?

Nigeria, particularly the Yoruba people in West Africa, has the world's highest twinning rate, with some areas like Igbo-Ora seeing rates as high as 45-50 sets per 1,000 births, much higher than other regions, likely due to genetic factors and diet. Central Africa generally has the highest twinning rates globally, but Nigeria stands out due to its specific ethnic groups.
 

Where is the twins capital of the world?

The Nigerian town of Igbo-Ora is famous as the world's ''capital'' of twins due to its unusually high number of twins, from the youngest babies to the elderly. Many describe this as a miraculous phenomenon.

Which country gives birth to twins?

One of Africa's largest countries, Nigeria, has been nicknamed “The Land of Twins” by the BBC because it has the highest rate of twin births in the world. In Igbo Ora, in Oyo State in south west Nigeria, the rate is much higher, the last recorded figures revealed an average of 50 sets of twins in every 1,000 births.

Which ethnicity has the highest rate of twins?

Race. African-American people assigned female at birth are more likely to have twins than any other race. Asian Americans and Native Americans have the lowest rates for twins. White people assigned female at birth have the highest rate of higher-order multiple births (triplets or more).

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What country is known for twins?

One of Africa's largest countries, Nigeria, has been nicknamed “The Land of Twins” by the BBC because it has the highest rate of twin births in the world.

Where are most twins born?

The most twins are born in West Africa, particularly in Nigeria, Benin, and Ivory Coast, with the Yoruba ethnic group in Southwest Nigeria having the world's highest rates (around 45-50 per 1000 births), notably in towns like Igbo-Ora, often linked to genetics and possibly a cassava-rich diet, though Central Africa also shows high rates, while Asia and Latin America have lower natural rates. 

Are twins more common in Europe?

Substantial increases in twinning rates were observed in many countries in Europe, North America and Asia. For 74 out of 112 countries the increase was more than 10%. Africa is still the continent with highest twinning rates, but Europe, North America and Oceania are catching up rapidly.

Who has the highest chance of having twins?

People assigned female at birth who are older (especially over 30), have a family history of twins, have had previous pregnancies (especially multiples), are of African-American descent, are taller/larger, or use fertility treatments are more likely to have twins, particularly fraternal twins, because these factors increase the chance of releasing multiple eggs during ovulation.
 

Why do so many Nigerians have twins?

This is largely attributed to the Yoruba people, who have the highest twinning rates globally, possibly due to genetic factors or the high consumption of a specific yam containing phytoestrogens that may stimulate ovulation. Nadiv Moledet To complicate matters there was a place called Benin in pre- colonial Africa.

Are twins more common in India?

As a country, India has one of the world's lowest rates for pairs of twins born. The average is no higher than 9 per 1,000 births, but the people of Kodinhi certainly don't seem to have gotten that memo. There, the rate is estimated to be around 45 per 1,000 births! This is one of the highest anywhere in the world.

Which city has the most twins in the world?

While no single city holds the absolute record, Igbo-Ora, Nigeria, is widely known as the "Twin Capital of the World" for its exceptionally high twin birth rate (around 45-50 per 1,000 births), alongside other locations like Kodinhi, India, and Cândido Godói, Brazil, which also boast remarkable twinning phenomena, often linked to genetics, diet, or founder effects rather than a single proven cause, notes. 

Do Asians have a lot of twins?

Comparative Twinning Rates

Blacks: 13.20. Whites: 10.05. Asians (overall): 7.18 2.

Why are twins becoming more common?

Twins are becoming more common primarily due to the increased use of fertility treatments like IVF, which often involve implanting multiple embryos, and the trend of women having children later in life, as older mothers have higher chances of releasing more than one egg, increasing fraternal twins. These social and medical factors significantly boost twin birth rates, though some research suggests rates in developed nations might be leveling off as single-embryo transfer becomes more common in IVF. 

Which gender is more likely to be twins?

The most common twin gender combination is boy-girl (mixed-gender) for fraternal twins, making up about half of those births, while overall, female twins are slightly more common than male twins due to higher male fetal loss in the womb; identical twins are always the same sex.
 

What's the best age to conceive twins?

Age: If you're over the age of 35, you're more likely to release multiple eggs during ovulation. Family history: If your mother's side has a history of fraternal twins, there is a chance you could conceive twins naturally.

What are the first signs of twins?

Early signs of twins often mimic a typical pregnancy but are more intense: severe fatigue, extreme morning sickness (hyperemesis gravidarum), rapid weight gain, intense breast tenderness, earlier and stronger fetal movements, frequent urination, and an earlier, larger baby bump. Higher hCG levels and increased AFP in blood tests can also hint at multiples, but a prenatal ultrasound is the only definitive way to confirm twins.
 

What is the twins capital of the world?

The "Twin Capital of the World" is Igbo-Ora, Nigeria, a town famous for its extraordinarily high rate of twin births, with some estimates suggesting 45-50 twin sets per 1,000 live births, far exceeding the global average. This phenomenon is attributed to a combination of genetics, the local Yoruba culture, and possibly a diet rich in yams and okra, which some believe stimulate ovulation, though research continues. 

Which parent carries the twin gene?

For fraternal (dizygotic) twins, the genetic tendency for hyperovulation (releasing more than one egg) is often passed through the mother's side, meaning the pregnant parent's genes are key, but the father can carry and pass this trait to his daughters, increasing their future chances. For identical (monozygotic) twins, genetics play a minor role, as they usually occur randomly when one fertilized egg splits, though some rare genetic factors might influence the split.
 

What month has the highest twin births?

In 2021, the month with the highest rate of twin births in the United States was July with almost 33 twin births per 1,000 total births. This statistic shows the rate of twin births in the United States in 2020 and 2021, by month.

What country is most likely to have twins?

Nigeria, particularly the Yoruba region (like Igbo-Ora), has long been known for the world's highest twin birth rates, often cited around 45-50 per 1,000 births, linked to diet (cassava) and genetics, while studies also show high rates in other Central African nations like Benin, with some research pointing to Africa as a whole having significantly higher twinning than other continents.
 

What triggers twins?

Twins are caused by either one fertilized egg splitting (identical twins, same DNA) or two separate eggs being fertilized by two different sperm (fraternal twins, unique DNA), with fraternal twinning often linked to genetics (hyperovulation), maternal age (over 35), family history, and assisted reproduction, while identical twins are random but can be increased by ART.
 

Are twins popular in China?

Twins are not inherently common in China compared to other regions like Africa, but twinning rates have significantly increased due to assisted reproductive technologies (ART) like IVF, delayed childbirth (older mothers), and loopholes in the former One-Child Policy, leading to more multiple births, though natural rates remain lower than Western countries. While some specific villages show unusual local concentrations, driven possibly by genetics or folklore, overall rates are rising, with modern factors like ART and older maternal age being primary drivers.