Is the double eyelid dominant or recessive

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Is double eyelid dominant or recessive? How does hereditary single eyelid change into double eyelid? Many people are not very satisfied with their eyes, especially the beauty lovers who are born with single eyelids. They all hope to have a beautiful double eyelids, but because many people inherit their parents' genes, they are born with single eyelids. Many people wonder whether the double eyelids are caused by dominant genes or recessive genes., So is the double eyelid dominant or recessive? Let's take a closer look. The strategy of beauty must be seen~

1、 Is double eyelid dominant or recessive?

Binocular fold generally belongs to dominant gene of human. In fact, our single eyelids are controlled by our recessive genes and recessive genes. If both parents belong to double eyelids, children will have a greater probability of inheriting double eyelids.

If one of the parents is born with single eyelids, the child may also have recessive genes, so it may be single eyelids or double eyelids.

2、 How does genetic single eyelids change into double eyelids?

For patients with natural single eyelids, they can be changed into double eyelids through surgery. At present, it is quite common in clinic to implant double eyelids and completely cut double eyelids.

Buried eyelids

Implantation of suture is a common method of eyelid surgery in clinic. If it is hereditary single eyelid, it can be improved by burying thread, because burying thread is mainly for small trauma, it can absorb protein thread and bury it on the upper eyelid. The effect of double eyelids can be achieved by forming wrinkles during the operation, and this technology recovers quickly, and it is not easy to show obvious wound marks after the operation.

Total eyelid resection

Total removal of the double eyelid is also a common surgical method in clinical practice. He can adopt the surgical principle of incision of double eyelid to remove the excess fat of upper eyelid and orbicularis oculi muscle of upper eyelid. After the corresponding skin suture, the skin of the upper eyelid can be more compact, which can improve the problem of upper eyelid relaxation.

However, the trauma of this operation will be large, so the recovery will be slow, but the recovery after the operation will last for a long time.

3、 What preparations are there before double eyelid surgery?

Before double eyelid surgery, routine blood examination should be done to avoid coagulation dysfunction and risk during surgery. In addition, if you are a female, you should exclude menstruation, pregnancy and lactation.

At the same time, we also need to pay special attention. If we belong to scar constitution, we also need to notify the doctor to avoid serious scars after surgery.

4、 What precautions do you have after double eyelid surgery?

After the operation, we must develop good living habits, work and rest on time, which will help the wound recovery. In addition, try to maintain a balanced diet and nutrition, and supplement more vitamin rich foods. After the operation, it is also necessary to visit professional hospitals regularly to avoid affecting the wound healing.

Do not touch the wound with your hands after the operation. Bacteria on your hands can easily cause infection.