Many people ask doctors whether identical twins can have similar hair color or not from time to time. So, what do you think, can identical twins have different hair colors? Anybody who has come across twins will have noticed something. There is a very common misconception that they must share the same facial features and skin textures. This is not necessary among twins. Many twins in the world are completely unique in their own ways. What did you expect? Genetics is a very fascinating world. Let us take a deeper look at this article that discusses the same at length.
Twins and DNA
The first question that many have is how twins are born. Here is a little peek at it from a very scientific angle. Twins develop when a single egg is fertilised by a single sperm which then splits into two embryos. This is how twins are developed. But there is also something called fraternal twins in the world of genetics that develop from two different eggs fertilised by two different sperm cells. This is what the world believes and has believed to date. However, there has been a revolution in the study of genes and twins of late.
New Studies
We all know that most twins share the same DNA. This process starts developing right from the mother’s womb. And here is the new find:- twins in their mother’s womb do have different DNA when they actually start developing. It is only in later stages that they start intertwining when it comes to genetics and other things. Why does this happen? That is because the egg splits once or twice, leading to two clumps of cells which each become a twin. They divide again and again to form babies. This often leads to exponential differences in DNA and other mutations.
Tiny Differences
Having said that, the differences are pretty tiny and do not impact the identical twins much. They grow up normally and share a lot of features with each other. Most identical twins have the same eye color and even hair color. But this is not the case at all times. Many twins will grow up looking as different from each other as the sky is from the earth. As the DNAs divide, the child may be granted different features which will manifest at a later date when they are born. As we mentioned before, the world of genetics is fascinating.
A Recent Example
To illustrate this point, let us take a look at a case from 2016. This took place in the United Kingdom. One of the twins was born with dark skin, black eyes and brown hair. The other twin was born with fair skin, blue eyes and mousy hair. As you can see, the difference between the two is so stark it looks like they are non-identical twins and two unique individuals. Once again, one twin may exhibit lush and dense hair while the other may experience a lot of hair fall.
The Matter of Hair Grafts
When it comes to hair, we all know what a problem it is sometimes when one twin receives lush hair, and the other gets hair that falls out at certain intervals. It has been seen in many cases how one twin has to become a donor for the other because the protein structure of their hair is different. But this does not mean that the hair transplant will always be successful. Sometimes the different structure may outright reject the hair transplant, and the twin might need a graft from an entirely different person. This is perfectly normal and happens many times.
Common Factors of Differences
One of the most common factors in twins experiencing differences is the environment. If the environment has certain factors, it will influence differences a lot. The location and the climate also affect these factors a lot to be honest. It may be possible for a twin with good hair to graft some of his to the twin that has little hair or thinning hair. It is always advisable to consult a hair specialist who will tell you the best time to opt for a hair transplant and other kinds of treatments.
The Verdict
The final verdict in this matter is that not all twins necessarily have the same features. There are many who have completely different features and a lot of uniqueness in them. We need to understand that this is mostly because of genetics. Genetics plays a different role. However, if there are some hair-related issues, one must consult a hair specialist who will then advise them on the correct route of treatment, especially if you have a twin and possess two different hair quality types. Try to follow the advice of the specialist, and your hair will be fine. You can search for hair transplant clinics in India if you wish.
