When Is Eye Corner Surgery Needed? A Complete Summary of Its Benefits and Limitations

Eye corner surgery is a representative type of eye cosmetic surgery that improves eyes that appear cramped or heavy,

and adjusts the horizontal and vertical proportions of the eyes to create a more

refreshing and softer impression.

It is often considered together with double eyelid surgery,

and in some cases, it can be highly effective on its own.

Because the eyes carry the greatest weight

in shaping facial impression,

even a small change can

greatly alter the overall image.

In particular, when the epicanthic fold common in Asians or a short horizontal eye length makes the eyes look cramped or small,

eye corner surgery can be an effective solution.

Types and features of eye corner surgery

● Epicanthoplasty (inner canthoplasty)

Removes the epicanthic fold (the skin covering the inner part of the eye)

to increase the eye’s horizontal length.

It is effective for improving the impression of eyes that look too close together or cramped.

● Upper eye corner surgery

Although relatively rare, it may also be performed as a supplementary procedure

when excess folds on the upper eyelid make the eyes look cramped.

● Outer canthoplasty

A procedure that extends the outer corners of the eyes outward

to make the eyes appear longer.

It softens sharp or upturned eye corners and creates a more refreshed impression.

● Lower eye corner surgery (lower canthoplasty)

Expands the eye shape downward

so that more of the iris is visible.

It makes the eyes appear larger vertically and is suitable when a gentle, clear impression is desired.

Benefits of eye corner surgery

👉 Creates a refreshed and natural impression by adjusting the horizontal and vertical proportions of the eyes

Through eye corner surgery, the eye shape that had been covered becomes more visible,

making the eyes look larger and improving a cramped or narrow appearance.

Rather than simply making the eyes bigger,

it adjusts the proportions to match the harmony of the entire face,

allowing for a more natural change.

👉 Greater synergy when combined with double eyelid surgery

When only double eyelid surgery is performed, the eyes may still look small or

the eyelid line may appear cramped.

In such cases, adding eye corner surgery lengthens and sharpens the eye shape,

maximizing the effect of the double eyelids.

In particular, when the epicanthic fold is pronounced, as often seen in Asians,

combining it with epicanthoplasty creates a balanced harmony between the eye length and

the double eyelid line.

👉 Can improve natural structural features such as the epicanthic fold or the shape of the outer eye corner

The eye shape is determined not only by size

but also by innate structural features.

If the epicanthic fold is severe or the outer corners of the eyes are

too upturned, it can create a sharp and

cold impression.

Eye corner surgery helps compensate for these structural traits

to create a softer and more balanced impression.

Limitations and precautions of eye corner surgery

☑️ Eye corner surgery can be very effective for correcting eye shape,

but the results may vary depending on

a person’s skin condition and anatomical features.

▶ The surgical outcome may vary depending on

the bone structure around the eyes, skin thickness, elasticity,

and the degree of the epicanthic fold.

☑️ Excessive eye corner surgery can leave the eyes looking unnatural or

cause scarring.

▶ If too much is done in an effort to see the desired effect quickly,

the eyes may become excessively long, looking awkward or

creating a sharper impression.

In addition, scars from the incision site may remain

noticeably, so careful design is important.

☑️ Re-adhesion (joining back together) may occur,

so management to prevent it is necessary.

▶ Because eye corner surgery uses incisions to separate tissue,

re-adhesion, where the tissue joins back together over time,

may occur.

To prevent this, it is recommended to combine the surgery with

taping, scar care, laser treatment, and similar measures

for a certain period after surgery.

☑️ A customized design suited to your own eyes is important,

and overly forced eye corner surgery can have the opposite effect.

▶ The same eye corner method does not suit everyone.

If the eyes are made too large by force,

the impression may become unnatural, or the ratio between the iris and the white of the eye

may not match, making the eyes look cramped or

unbalanced instead.

Eye corner surgery is an important method that goes beyond simply making the eyes

look bigger,

and helps improve the harmony and impression of the eye shape.

However, because the results may vary depending on

a person’s eye structure and conditions,

it is advisable to consult thoroughly with a specialist and

choose the method that is most suitable for you.