Upper Blepharoplasty: Patient Guide
The upper eyelid has three things that can sit low, and only one of them is skin. Skin that overhangs the lash line is removed; a brow that has descended and a lid margin that has dropped are separate findings with separate operations, and removing skin for either of them makes the lid worse rather than better. How much skin is safe to take, where the crease is set, and what happens to the surface of the eye when the lid covers less of it — that is what this site is about.
Chongqing West District Hospital, a tertiary general hospital in Jiulongpo District, Chongqing. Patient education reviewed by Tongchun Mao, MD. The scar does not disappear, and no result can be promised.
The upper eyelid decision, in seven lines
Upper eyelid surgery removes a measured strip of skin from the lid, and sometimes a small pad of fat beneath it. Everything difficult about the operation follows from the word measured. Skin that rests on the lash line is the finding it addresses; heaviness, a tired look and a crowded upper field can come from three different places, and only one of them is skin. A brow that has descended pushes lid skin down, and holding the brow still by hand removes the overhang in the mirror. A lid margin that sits low because the muscle raising it has weakened makes the eye look smaller rather than covered. Neither is improved by removing skin, and both are made worse. Because the lid is what closes over the eye, the amount taken is a physiological decision before it is an aesthetic one: too little and the fold still hangs, too much and the lid no longer covers the surface, which is a problem for the eye itself rather than for the mirror. The crease height is chosen from the length and thickness of the lid in front of the surgeon, not from a photograph. The result is judged across a year, because the lid settles for months and the brow above it keeps descending.
Four changes the operation makes, and four it does not
The four on the left are what the operation is for. The four on the right are the reasons people ask for it and the reasons it disappoints them, and none of them is reached by taking skin.
Skin overhanging the lash line
A measured strip of skin is removed from the lid, and what hung on the lashes no longer does. This is the change the operation is designed to make, and the only one it should be judged by. How much is taken is set by how much the lid can spare, not by how much looks excessive.
The fold that hides the crease
Where excess skin folds over itself, the natural crease disappears beneath it and the lid reads as a single heavy sheet. Removing the overhang reveals a line again, provided the crease is placed where this lid can hold one.
A small fat pad, in some lids
Where a defined pocket of fat sits beneath the skin and makes the lid look full rather than heavy, it can be reduced at the same time. It is not removed in every lid, and taking it where it was not the problem leaves a hollow that was not there before.
The weight of the lid in the upper field
Where skin genuinely hangs into the line of sight, removing it clears the upper part of the view. That is a functional change rather than a cosmetic one, and it is the reason this operation is sometimes judged on whether the field improved.
Brow position — not changed
The eyebrow is not moved by an operation on the lid. Where the brow has descended, lifting it off the lid is a different operation, and taking lid skin instead pulls the brow down further rather than raising it.
A low lid margin — not changed
When the muscle that raises the lid has weakened, the margin sits low and the eye opens less. Removing skin does not raise it, and it can make the eye close less completely as well. The repair is a separate operation on the muscle.
Lost volume in the lid — not changed
A lid that has hollowed between the crease and the brow has lost tissue, not gained skin. Skin removal takes more away. Some hollows can be treated by adding volume, which is a different decision with its own risks in this area.
The shape and width of the eye — not changed
The opening of the eye is decided by the lid margin, the canthal tendons and the globe. None of them is altered by removing skin, and a request for a wider or more almond-shaped eye is answered by different operations or by none.
Who the skin removal suits, and who it will disappoint
The operation suits a lid where skin is genuinely in excess: it rests on the lashes, it folds over the crease, and it is still there when the brow is held in its resting position rather than pulled upward. It suits someone whose lid margin sits where it should, whose eye closes fully, whose tear film is healthy, and who understands that the change is a reduction rather than a lift. It also suits the patient who can point at the skin in a photograph rather than describing a feeling. That last point does more work than it sounds like. The people most often disappointed are those whose heaviness comes from the brow, because the operation does not move it and the lid can end up looking tight above a brow that still sits low. People whose lid margin is low are disappointed for a different reason: the eye still looks small, and it may close less well than before. Anyone with an already dry eye, an incomplete blink, or a lid that only just meets when closed is a poor candidate, because the same skin being removed is the tissue that spreads the tear film. So is anyone with active thyroid eye disease, which changes the lid position without warning and makes the amount to be removed unknowable in advance. And anyone whose request is a fold this lid was never built to have, because crease height follows the anatomy rather than the wish. Two groups should wait rather than proceed: uncontrolled blood pressure, a bleeding disorder or medication that affects clotting, and a period of illness or infection. A previous eyelid operation, a history of keloid scarring and long-term use of eye drops all change the plan rather than ruling it out.
The lid-specific decisions inside the operation
What the operation is and how the upper face is approached belong to the brow-lift pages and to Dr. Mao’s own site. What follows is what changes when the target is the skin of the upper lid.
How much skin, decided by a measurement
The amount is set by pinching the skin with the brow held in place and seeing how much can be taken before the lid stops closing comfortably. It is measured in millimetres at the mark rather than estimated from a photograph, and the safe figure is smaller in a lid that already closes tightly.
The crease height and how it is fixed
The crease is a line where the skin is anchored to the lifting mechanism beneath it. Placing it higher than the lid can hold produces a hollow, staring edge; placing it lower leaves skin to re-hang. It is chosen from the existing crease, the tarsal height and the skin thickness, and the fixation is what decides whether it holds.
Skin alone, or muscle with it
In some lids a strip of the muscle beneath the skin is removed or tightened as well, which changes the thickness of the fold and how the lid drapes. That is a judgement made on the lid in front of the surgeon rather than a routine step, and it changes how the lid behaves afterwards.
Whether the fat pad is taken
A defined medial or central fat pocket can be reduced through the same incision. Removing it from a lid where it was not the cause produces a hollow that is difficult to treat afterwards, so the decision belongs to the examination rather than to the incision.
What is done about the two sides
Most lids are not symmetrical to begin with, and the amount removed is often deliberately different on each side so that the two lids match in the mirror. Identical markings on asymmetrical lids is how an operation looks correct in the notes and uneven in the face.
A month of settling, a year of judgement
The first two days are the least comfortable part, and the lids are heavier than the operation suggests: they are swollen, they may not close fully at first, and ointment rather than clear vision is the priority. That early gap in closure is expected and is treated with lubrication and with tape at night rather than with alarm. Bruising shows over the first three days and fades from about a week, and the sutures come out around then. Light is uncomfortable and screens are tiring for the first fortnight, which surprises people more than the pain does. By the second week most of the swelling has gone, the crease is visible and sitting higher than it will settle, and most people are back at work and in public. Between the third week and the sixth the crease drops into its position and any difference between the two sides narrows, which is why judging the height in this window is unreliable in both directions. At three months the result is close to final, and dryness or a lid that still feels tight is reassessed here because most such symptoms have settled by now. The scar softens and fades towards the crease line over six months, and six months is the earliest point at which revising a crease or a residual fold makes sense. The lid is judged across a year, because the skin keeps settling and the brow above it continues to descend with age. Nothing about that timeline is a promise for your own lid.
The risks that belong to this operation
Every operation carries the risks of surgery, and this one carries them in a particular form. The most consequential is removal of too much skin. The lid then closes incompletely, the eye is exposed overnight, and the surface becomes dry and gritty; the lid can also look hollow and staring, with a crease set higher than the lid can hold. This is a difficult problem rather than a small one, because skin that has been removed cannot simply be put back, and the operations that add tissue to the lid are demanding. Asymmetry between the two sides is common and usually narrows over the first months, but a difference in crease height that persists is a revision question rather than a healing one. Bleeding under the skin can collect and needs drainage. Infection is uncommon and treatable. The scar does not disappear; it matures and fades towards the crease over six to twelve months, and in some lids it stays red or becomes raised. The lid can feel tight or numb for months, and a small patch of numbness that lasts is possible. Dryness, a gritty feeling and watering are common in the first weeks and matter most in people who were already dry. The position of the brow continues to change with age, so the relationship between the lid and the brow that was planned at operation does not stay still. And no operation on the lid changes the shape of the eye opening or the position of the brow, so a result that is technically correct can still be a disappointment if that was the hope.
What else is on the table, including nothing
Doing nothing is a reasonable answer, and for skin that is a family feature rather than a change, it is usually the right one. Lid skin that has always hung a little is not a disease, and the risks above are the price of changing it. Where the brow has descended, the honest alternative is an operation that repositions the brow; relaxing injections can soften the muscles pulling it down and produce a modest change for a few months, with no scar and no lasting effect. Where the lid margin sits low because the muscle has weakened, the repair is a specific operation on that muscle, and it is frequently combined with skin removal rather than replaced by it. Where the lid has hollowed, adding volume is a different treatment with its own risks in this area, and it changes the volume rather than the amount of skin. Where the complaint is the surface of the eye rather than the lid, lubrication, lid hygiene and treatment of the tear film address it, and none of them removes skin. Skin resurfacing and peels change the quality of the lid skin and do not reduce how much of it there is. And waiting is always available: the change from excess lid skin is gradual, a decision deferred by a year costs nothing except the result you did not have, and a lid that has been watched is easier to plan for than one that has been operated on.
Who reviews these guides
Tongchun Mao, MD, Deputy Director of the Plastic Surgery & Aesthetics Medical Center and Head of Aesthetic Surgery at Chongqing West District Hospital, is the responsible physician for this site. Upper eyelid surgery is where his practice spends most of its time on subtraction: he measures how much skin a lid can spare with the brow held in place, checks that the lid closes and that the tear film is adequate before agreeing to operate, and marks the crease with the patient sitting upright rather than estimating it on a supine face. His stated discipline on this operation is deliberate under-resection, because skin that has been taken cannot be replaced and the hollow lid that follows is a harder problem than the fold it was meant to remove. Where the finding is a brow that has descended, a lid margin that sits low, or an eye that is already dry, he says so at the assessment and names the operation or the treatment that fits instead. His full credentials, memberships and publications are listed on the medical team page and on his own site. Every guide here is reviewed against his clinical judgement before publication and reviewed again on a twelve-month cycle.
The rest of the cluster
Whether to have surgery on the upper face at all, and how a brow lift is planned, are answered on the brow lift pages, which this site narrows rather than repeats. The medical background of the eyelids — anatomy, the tear film and the operations available — belongs to the eyelid and periocular surgery hub, and Dr. Mao’s own assessment process is set out on his physician site. Where the heaviness is in the brow rather than the lid, that is a different complaint and it is described in the hooded eyes guide; where the eye looks small rather than covered, start with droopy eyelids. Two comparisons decide where the boundary sits: upper blepharoplasty or brow lift for the commonest confusion in the upper face, and lower blepharoplasty or filler for the lid below. Before any operation, quality and surgical safety describes how safety is organised inside the hospital, and appointments explains how to arrange an assessment.
Upper eyelid surgery: the first month, week by week, and the year that settles it
A general timeline, not a promise. It is drawn from the usual course rather than from your own lid, your own team’s instructions take precedence, and the honest judgement points are later than most people expect.
The upper eyelid guides
Twelve guides, each answering one decision about the upper lid. Read the two or three that match your situation rather than all of them; the one on which of the three findings you have decides what the others mean for you.
Am I a Candidate for Upper Eyelid Surgery?
The finding that qualifies you is skin resting on the lash line. Heaviness and a tired look are symptoms, and two of the three things behind them are not skin.
Read the guide →Skin, Ptosis or Brow: What Is Actually Drooping?
Three findings produce the same tired look and each needs a different operation. The examination that stops the wrong one being chosen for the right complaint.
Read the guide →Who Should Not Have Upper Eyelid Surgery
A dry eye, a lid that only just closes, thyroid eye disease, and a low crease that is a family feature rather than a sign of age. The reasons to be declined.
Read the guide →What Upper Eyelid Surgery Changes, and What It Does Not
Removing skin and sometimes a small fat pad is the whole of it. It does not lift the brow, widen the eye opening or restore volume the lid has lost.
Read the guide →The Crease Height Decision and Who Should Make It
A crease set too high reads as hollow and staring, one set too low leaves skin to fold again. Why the line follows your own lid rather than a borrowed photograph.
Read the guide →Dry Eye, Blinking and the Lid That Will Not Close
Removing skin changes how much lid is available to cover the eye. Why a small change in closure matters more to the surface of the eye than to the mirror.
Read the guide →Start with the measurement, not the operation
Arrange an assessment. We will measure how much skin your lid can spare with the brow held in its resting position, check how completely the lid closes and how the tear film behaves, and say plainly whether the finding is skin, a descended brow or a low lid margin — including when the honest answer is not to operate.
Frequently asked questions
How do I know whether my eyelid problem is skin or a drooping brow?
Hold your brow still with one finger, without pulling it upward, and look straight ahead in a mirror. If skin still rests on your lashes, the excess is in the lid. If the overhang disappears once the brow is only held in place, the brow has descended and the lid skin may be normal. The two need different operations.
How much skin can be removed from an upper eyelid?
As much as the lid can spare while still closing comfortably over the eye, and no more. That figure is found by pinching the skin with the brow held in position and measuring at the mark, and it is smaller in a lid that already closes tightly or in an eye that is already dry. There is no standard amount.
Why does the crease height matter so much?
Because it follows the lid rather than the wish. A crease set higher than the lid can hold pulls the skin into a hollow, staring edge, and one set lower leaves skin to fold over itself again. It is chosen from the existing crease, the height of the firm tissue above the lashes and the thickness of the skin.
Can upper eyelid surgery make dry eyes worse?
It can, and that is the reason the tear film is checked before the operation. The skin being reduced is part of what spreads moisture over the eye when you blink, so a lid that already closes tightly or an eye that is already dry has less margin. Some people are declined for this reason rather than for any cosmetic one.
What happens if too much skin is taken?
The lid closes incompletely, the eye is exposed overnight, and the lid can look hollow with a crease set too high. Skin that has been removed cannot simply be put back, and the operations that add tissue to the lid are demanding and are usually done after six to twelve months of settling.
How much of this is covered by the brow lift pages?
The general question of whether to have surgery on the upper face, and how a brow lift is planned, are covered there and are not repeated here. This site exists for the part that is specific to the lid: which of the three findings is present, how much skin a lid can spare, and what removal does to the surface of the eye.
Part of Eyelid Surgery — 9 sites on this topic