Ptosis Correction and ‘Müller's Muscle Syndrome’

Hello,

This is SNU Plastic Surgery Clinic in Cheongdam.

Recently, ptosis correction surgery in cosmetic procedures

has been gaining a lot of attention.

More and more people are seeking it

for a natural and attractive eye shape

or to correct mild ptosis.

This surgery primarily involves resecting a thin muscle layer

called Müller's muscle in the upper eyelid,

and it has the advantage of a relatively

short recovery period.

However, curiosity about various symptoms

that may appear after surgery

is also increasing.

In particular, the concept of Müller's Muscle Syndrome

is drawing attention, and we understand the curiosity and concerns

of those who have encountered this term.

Changes that may occur after ptosis correction surgery

After ptosis correction surgery, the following

changes may appear:

Worsening of dry eyes

Müller's muscle is connected to the sympathetic nervous system

and is involved in regulating tear secretion.

Temporarily altered tear secretion after surgery can

worsen existing dry eyes or

cause new symptoms.

There is significant individual variation, and most cases show

improvement over time.

Feeling of eyelid turning inward or outward

During the surgical process,

changes in the position of the tarsal plate can lead to

phenomena such as entropion or ectropion.

This can cause corneal irritation or

discomfort.

Eye fatigue, heaviness when opening eyes

Due to subtle changes in sympathetic nerve regulation after correction or

compensatory actions of surrounding muscles,

you may experience fatigue or

a heavy feeling when opening your eyes.

Changes in symmetry

Subtle differences between both eyes that were present before surgery

may become more noticeable after correction.

Obstructed vision

If you cannot fully open your eyes

(unintended induction of ptosis),

your upper visual field may be slightly obstructed.

Understanding ‘Müller's Muscle Syndrome’ (currently a hypothesis)

‘Müller's Muscle Syndrome’ is a concept proposed to explain

symptoms such as chronic dry eyes,

eyelid discomfort, eye fatigue when opening, and

light sensitivity that may appear after ptosis correction surgery.

It is based on the hypothesis that since Müller's muscle is innervated by the sympathetic nervous system and plays a role in lifting the eye and regulating tear secretion,

changes in this muscle can affect the sympathetic nerve pathway.

However, this concept is not yet an officially

established medical syndrome.

There is a lack of sufficient clinical research or

medical consensus to prove a clear causal relationship

between the symptoms and the surgery.

Discomfort occurring after surgery can be caused by

various complex factors:

- Problems with surgical technique (excessive resection, suture condition)

- Individual differences in wound healing process

- Pre-existing undiagnosed dry eyes

- Other neurological factors

- Individual anatomical characteristics

It is still too early to define it as a “syndrome,” and while the “possibility” is open,

it is not a definitive conclusion.

Therefore, it is difficult to explain it with a single cause.

🌟Rational Approach

Thorough consultation before surgery

It is important to have a thorough consultation with your medical team about your eyelid condition, presence of existing dry eyes, surgical method, and expected changes and risks.

Response to problems after surgery

If symptoms appear, accurate communication with your medical team is paramount.

It is necessary to describe the symptoms in detail and

identify the specific cause through a precise examination.

Discerning acceptance of information

When encountering information online,

you should carefully judge whether there is verified medical evidence.

Accepting unconfirmed hypotheses as facts

can be dangerous.

Ptosis correction surgery provides satisfactory results

to many people.

However, like all medical procedures,

there is a possibility of potential risks

and side effects.

The possibility of ophthalmological changes related to Müller's muscle manipulation

is worth considering,

but currently, ‘Müller's Muscle Syndrome’

remains a theoretical concept.

It is not appropriate to explain all problems occurring after surgery

with this single hypothesis.

The most important thing is to find an accurate diagnosis and personalized solution

based on trust with your medical team.

Please recognize that cosmetic surgery is a legitimate medical procedure,

accept information discerningly, and prioritize communication with experts.

✔️ Instagram

✔️ Website

✔️ KakaoTalk Channel (Click image below to navigate)

Frequently Asked Questions

What is Müller's Muscle Syndrome?

Müller's Muscle Syndrome is a concept proposed to explain symptoms such as chronic dry eyes, eyelid discomfort, eye fatigue when opening, and light sensitivity that may appear after ptosis correction surgery. It is based on the hypothesis that Müller's muscle is connected to the sympathetic nervous system and is involved in regulating tear secretion.

Is Müller's Muscle Syndrome an medically established syndrome?

No, Müller's Muscle Syndrome is not yet an officially established medical syndrome. There is a lack of sufficient clinical research or medical consensus to prove a clear causal relationship between the symptoms and the surgery, and it currently remains at the hypothesis stage.

What changes can occur after ptosis correction surgery?

After ptosis correction surgery, changes such as worsening of dry eyes, a feeling of the eyelid turning inward or outward, eye fatigue when opening, changes in symmetry, and obstructed vision may occur. Most cases show significant individual variation and may improve over time.

What should I do if I experience discomfort after surgery?

If discomfort appears after surgery, accurate communication with your medical team is paramount. It is important to describe the symptoms in detail and identify the specific cause through a precise examination, and you should work with your medical team to find a personalized solution.

What should I consider before ptosis correction surgery?

Before surgery, it is important to have a thorough consultation with your medical team about your eyelid condition, presence of existing dry eyes, surgical method, and expected changes and risks. Additionally, when encountering online information, you should carefully judge whether there is verified medical evidence.