Mokdong Double Eyelid Surgery, Before the Line
Things to Check
Mokdong Double Eyelid Surgery: Things to Check Before the Line

Mokdong Double Eyelid Surgery
When consulting about double eyelid surgery in Mokdong,
I often hear, “Please just make the line look pretty.”
However, in actual consultations, there are other things that are checked before the line.
This is because double eyelid surgery is not simply a procedure that creates a fold,
but a surgery in which eyelid-opening strength, skin thickness, the amount of fat, and fascial structure all play a role.
Today, when considering double eyelid surgery,
I’ll organize the criteria that should be checked before the line
in the same way they are explained in the consultation room.
-
What matters more than the line is ‘how the eyes are opened’
-
Mokdong double eyelid surgery, incision? Non-incision?
Selection criteria
-
Why a 0.1 mm difference can change the result
-
For asymmetry, first check whether correction is possible
-
Frequently asked questions in the consultation room Q&A
-
In summary
-
What matters more than the line is ‘how the eyes are opened’

Mokdong Double Eyelid Surgery
The shape of the double eyelid
is created by the position where the eyelid skin folds,
but what determines that position is actually the levator palpebrae superioris muscle (the muscle that opens the eyes).
- When eye-opening strength is weak
• The line easily loosens
• A sleepy-looking impression
Even if the double eyelid height is raised, it does not look clear
→ In cases like this, eye correction is often needed along with double eyelid surgery alone
- When eye-opening strength is strong
• The eyes open widely
• Even a low line stays clear
The line may look too high
→ It is more natural to design the line more conservatively
In many cases, the result of double eyelid surgery depends less on the line itself
and more on how stable the function of the muscle is.
- Mokdong double eyelid surgery, incision? Non-incision? Selection criteria



Image for helping with the understanding of double eyelid surgery, excerpted from the TROIA homepage
- Eyes that suit non-incision (buried suture / non-incision eye correction) well
• Thin skin
• Little fat
• Good line retention
• When a quick recovery method is needed
• When a natural hidden double eyelid line is preferred
- Eyes for which incision becomes more natural
• Thick skin
• A lot of fat that interferes with folding
• Eyelid sagging present
• Eyes that require adjustment of line width
• When revision surgery or asymmetry correction is needed
Rather than deciding on the method first,
the natural approach is to choose in reverse based on the eye’s conditions.
- Why a 0.1 mm difference can change the result

Mokdong Double Eyelid Surgery
The fixation point of the double eyelid
deals with the most delicate structural layers of the eyelid.
So even a very small difference can affect the overall impression.
• The depth of the fold (the intensity of the line)
• The angle at which the end of the line flows
• Differences in the habit of opening both eyes
• Tiny differences in skin sagging or the amount of fat
These small elements come together
to determine whether something looks “natural” or “awkward.”
That is why, more than judging from photos or a mirror alone,
it is important to look at the pattern of how the eyes actually move
and then decide on the line.
- For asymmetry, first check whether correction is possible

Mokdong Double Eyelid Surgery
Most eyes are naturally different on the left and right.
What matters, however, is whether the difference is a structurally correctable one,
or asymmetry caused by a difference in muscle function.
For example,
• Difference in skin thickness → can be corrected by adjusting the line height
• Difference in muscle strength → requires adjusting the scope of eye correction
• Difference in fat amount → can be addressed through an incision approach
If you first understand these criteria,
you can reduce the burden of worrying about asymmetry after surgery.
- Frequently asked questions in the consultation room Q&A

Mokdong Double Eyelid Surgery
Q1. How should the height of the double eyelid be decided?
A line that is high unconditionally is not necessarily pretty.
Depending on skin thickness, eye-opening habits, and the amount of iris exposure, the appropriate height is different for each person.
Q2. Is the buried-suture method more natural?
Naturalness is determined by the condition of the eyes, not by the method.
Both buried-suture and incision methods can look natural, and depending on the situation, both can also look unnatural.
Q3. Can the line loosen after surgery?
In eyes with weak muscle function or a lot of fat, the possibility of loosening may increase.
That is why checking the structure before surgery is important.
- In summary

Mokdong Double Eyelid Surgery
Mokdong double eyelid surgery is
not simply line design,
but a surgery that adjusts the function and structure of the eyes together.
• Muscle strength rather than the shape of the line
• The eye’s condition rather than the choice of method
• Natural movement rather than height
These three become the more important criteria.
Although double eyelid surgery may seem like a small change,
it is a procedure that can change the entire impression of the face,
so the key is not to simply make the line look pretty,
but to bring out the natural features and function of your own eyes as naturally as possible.
▼More stories about eye surgery▼