Twin Pregnancy: Questions often arise that how are twins born? Which women are more likely to have twins? What is the science behind twins? Actually, the phenomenon of giving birth to more than one child is called multiple pregnancy in medical language. This means that a woman carries two or more children in her womb. They may be from the same egg or different eggs. New research from Oxford says that every year 16 lakh twins are born in the world. According to the Cleveland Clinic, one in every 250 pregnant women has a chance of having twins. In such a situation, let us know the complete science of the birth of twins…
How are twins born?
When twins or more are born from the same egg, they are said to be identical. This occurs when an egg is fertilized by a sperm. The fertilized egg then splits into two or more parts, which is rare. The faces and nature of these children are also similar. Also, babies born from different eggs are called fraternal. This happens when two or more eggs are fertilized by different sperm. In simple language, twins are born when two different eggs are fertilized in the womb or when one fertilized egg splits into two embryos.
Who are more likely to have twins?
1. If someone already has twins in their family, the chances of having twins are higher.
2. According to a study report published in the American College of Obstetrics and Gynecology, women with a BMI (body mass index) of 30 or more are more likely to have twins.
3. If a woman conceives through fertility treatment and is 35 years of age or older, the chances of having twins are higher.
4. Women who have sought help for IVF.
Symptoms of having twins
1. Excessive morning nausea
2. More weight gain than normal
3. Bleeding and wound problems
4. Feeling very hungry.
5. Excessive fetal movement
6. Frequent urination due to fatigue
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