wakes up, why does
change single or double to single?
Source: Pixabay
Double eyelid (double eyelid) is essentially the fold of the upper eyelid (eyelid), and the one without this fold is the single eyelid (single eyelid). The European and American version of the "double eyelids" are not the same as ours. Their ditch is at a higher position, giving people a feeling of deep eye sockets.
Double eyelid structure of Caucasians and Asians | Source: Cat Nguyen Burkat and Pimkwan Jaru-Ampornpan, 2015
People with double eyelids, the levator muscles responsible for opening the eyes are developed, and the fat under the eyelids is thin, and the eyelids Wrinkles are formed under the pull of the levator palpebral muscle. The fat under the single eyelid is thicker, and the levator muscles are not well developed, so no wrinkles are formed.
Single and double eyelids are genetically determined, but sometimes after a sleep, you may find yourself becoming single or single.
These conditions are generally due to eyelid edema. A slight eyelid swelling is enough to open up the folds and make the double single. It may also tighten the levator palpebral muscles, allowing singles to double, or even doubles. In either case, it means your eyes are not resting well, or you ate too salty or drank too much the day before. These changes of
will of course return to the original state soon. If you want to change the double eyelid for a long time, you still need double eyelid tape or double eyelid surgery. The latter requires removing a piece of eyelid tissue or embedding a thread underneath.
Although double eyelids do give people the illusion of a bigger eye, the cookie-cutter aesthetic is too boring, and single eyelids also have their own unique beauty.
