There have been several cases of conjoined and parasitic twins in India, where poor healthcare services and a lack of awareness of pregnancies are common. In some cases, such children live a healthy life with parts of parasitic twins attached.
Twins peak
There have also been three sets of triplets born, although not all survived. The background rate of triplet births is about one per 10,000 in India, so this is also higher than normal.
The fusion theory suggests two separate fertilized eggs grow or fuse together during development. A parasitic twin occurs when one of these two fertilized eggs stops developing but remains attached to its twin. Another theory suggests that it occurs due to vascular problems within your uterus during fetal development.
The twin birth rate in India is 4 in every 1,000 births.
'The Land of Twins'
Benin and the cluster of countries nearby is an area that has been spotlighted many times before for what appear to be staggeringly high rates of twins. Just east of Benin, the westernmost regions of Nigeria have some of the highest twin rates in the world.
This is called co-bedding and is perfectly safe. In fact, putting twins in the same cot can help them regulate their body temperatures and sleep cycles, and can soothe them and their twin. If you put your twins in the same cot, follow the same safe sleeping advice as for a single baby.
This occurs when a twin or multiple disappears in the uterus during pregnancy as a result of a miscarriage of one twin or multiple. The fetal tissue is absorbed by the other twin, multiple, placenta or the mother. This gives the appearance of a “vanishing twin.”
Are parasitic twins alive and conscious? Naturally, you may be wondering, “Are parasitic twins conscious?” The answer is no, parasitic twins are not conscious, and despite remaining attached to their dominant sibling, they cannot survive independently.
Is it considered lucky to have twins, if so why? It is considered to be a blessing. Traditionally the time and date of the birth of your child is given to a hindu priest.
Kodinhi, A village of Kerala is famous as village of twins, because more than 550 twins live here.
How common are twins and other multiple pregnancies? The rate of twins in India is fairly low at about 9 twin births for every 1000 births.
Monoamniotic-monochorionic Twins
This is the rarest type of twin, and it means a riskier pregnancy as the babies can get tangled in their own umbilical cords. If you have monoamniotic-monochorionic twins, your healthcare provider will monitor your pregnancy closely.
Although single fetal death in the first trimester of twin pregnancy is not an uncommon event nor does it have serious consequences on the survival fetus, the death of one fetus in the second or third trimester of pregnancy is associated with a serious increase in morbidity and mortality for the surviving co-twin.
Again, the theory holds that both conjoined twins and parasitic twins are monozygotic, which means, of course, of the same biological sex.
The survival of monochorionic twins diagnosed in the first trimester is 89%. Twin-to-twin transfusion syndrome (TTTS) occurs in 9% and is the most important cause of death.
Can twins have different fathers? In rare cases, fraternal twins can be born from two different fathers in a phenomenon called heteropaternal superfecundation. Although uncommon, rare cases have been documented where a woman is pregnant by two different men at the same time.
Semi-identical twins are rare, and doctors say they've identified the second case ever | CNN. You've probably heard of identical and fraternal twins, but a report released this week says there's a third kind -- sesquizygous twins or "semi-identical." Researchers say they share anywhere from 50 to 100% of their genomes.
You shouldn't share the same bed with your twins because it increases the risk of SIDS. But the AAP does recommend that you room-share — having your twins sleep in your room, each in their own bassinet or crib — ideally for the first six months.
Those who believe that shared dreams are genuine say it can happen spontaneously, or be planned. They're most common between people who are emotionally close such as couples, siblings, parent-child, or best friends. It's also said that twins may be especially prone to shared dreams.
The results suggest that twin fetuses are aware of their counterparts in the womb, that they prefer to interact with them, and that they respond to them in special ways. Contact between them appeared to be planned—not an accidental outcome of spatial proximity, says study co-author Cristina Becchio of Turin.
Vietnam was the country with the fewest twins (6.2 per 1,000 births) and Benin was the country with the most (27.9 per 1,000). Over time, some of these developing countries saw increases in twins, but some saw decreases and some stayed the same, with any changes tending to be small.
IGBO-ORA, Nigeria — Twins appear to be unusually abundant in Nigeria's southwestern city of Igbo-Ora.
A twining rate of 19.3 per 1000 births was observed as per Corporation records. In the present study, the sample of 150 pairs, 34 pairs (22.6%) comprised of monozygotic (MZ) twins and 116 pairs (77.3%) comprised of dizygotic twins giving a ratio of 1:3.