Canthopexy is a surgical procedure designed to reinforce the supporting structures around the lateral canthus, which is the outer corner of the eye. The procedure is generally performed to improve or preserve lower eyelid support and may be considered in patients with mild to moderate eyelid laxity.
The appearance and function of the eye area depend on more than skin, muscle, and fat. The position of the lower eyelid against the eyeball, the level of the lateral canthus, supporting tendons and ligaments, globe projection, and midface skeletal support all contribute to the shape and stability of the eyelids.
The main purpose of canthopexy surgery is not necessarily to create a dramatic change in eye shape. In some patients, canthopexy is performed as a supportive procedure during lower eyelid surgery to help maintain an appropriate eyelid position. In others, it may be considered as a standalone procedure to reinforce mild eyelid laxity or provide additional support to the outer corner of the eye.
For this reason, canthopexy should not simply be viewed as a procedure that makes the eyes look more lifted or “slanted.” The extent of surgery should be determined according to the patient’s eyelid anatomy, lateral canthal support, ocular surface condition, and individual surgical needs.
What Is Canthopexy?
Canthopexy is a surgical technique used to reinforce and support the lateral canthus, the anatomical area where the upper and lower eyelids meet at the outer corner of the eye.
The tendons and supporting tissues in this area help keep the lower eyelid in an appropriate position against the surface of the eye.
Aging, genetic characteristics, previous surgery, and natural tissue laxity may gradually reduce lower eyelid support.
During canthopexy surgery, the existing lateral canthal structures are generally reinforced with sutures without completely reconstructing the canthus.
For this reason, canthopexy may be considered a more conservative approach than canthoplasty in appropriately selected patients.
However, the decision between canthopexy and canthoplasty should not simply be based on which procedure is smaller or less invasive. The degree of eyelid laxity and the underlying anatomy are the most important factors in determining the appropriate surgical technique.
Why Is Canthopexy Performed?
One of the primary goals of canthopexy is to increase lateral support of the lower eyelid.
Adequate lower eyelid support is important not only for appearance but also for maintaining appropriate contact between the eyelid and the eyeball and supporting ocular surface protection.
Canthopexy may be considered in situations such as:
- Mild or moderate lower eyelid laxity
- Insufficient lateral canthal support
- Need for additional eyelid support during lower blepharoplasty
- Increased risk of downward displacement of the lower eyelid
- Desire for a subtle change in the outer eye corner
- Differences in lateral canthal height between the two eyes
- Need for additional support following previous eyelid surgery
More than one of these concerns may exist in the same patient.
For this reason, lower eyelid tension, midface anatomy, existing eye shape, and soft tissue characteristics should be evaluated together.
Does Canthopexy Change Eye Shape?
Because canthopexy provides support to the outer corner of the eye, it may create a visible change in the perceived shape of the eyes.
However, the purpose of the procedure is not to create a dramatically lifted eye shape in every patient.
When canthopexy is performed primarily for structural support, changes in eye shape may be relatively subtle. The main goal may simply be to maintain the lower eyelid in a more stable position.
The amount and direction of lateral canthal support depend on the patient’s existing anatomy.
During planning, factors such as the following may be considered:
- Relationship between the inner and outer corners of the eyes
- Lower eyelid tension
- Globe projection
- Eyebrow and cheekbone anatomy
- Differences between the right and left eyes
- Existing eye shape
To maintain a natural result, the lateral canthus should not be elevated excessively.
Who May Be Suitable for Canthopexy?
Canthopexy may be considered particularly in patients with mild to moderate loss of lower eyelid support.
As the tissues around the eyes age, the tendons and supporting structures of the lower eyelid may gradually become more lax.
This may cause the eyelid to move slightly away from the eyeball or contribute to a downward appearance at the outer corner of the eye.
In selected patients, canthopexy may help reinforce these existing structures.
The procedure may also be included in the surgical plan when lower eyelid laxity is identified before lower blepharoplasty.
However, canthopexy alone may not provide adequate correction in patients with severe horizontal eyelid laxity, significant ectropion, substantial eyelid malposition, or a need for more extensive reconstruction of the lateral canthus.
In these situations, canthoplasty or another eyelid procedure may be considered instead.
How Is a Patient Evaluated Before Canthopexy?
Assessment of existing lower eyelid support is an important part of planning canthopexy surgery.
During the examination, the surgeon may evaluate lower eyelid tension, contact between the eyelid and the eyeball, and the existing position of the lateral canthus.
Clinical tests involving gentle movement of the lower eyelid may be used to assess how quickly the eyelid returns to its normal position and how much laxity is present.
The examination may also include evaluation of:
- Lower eyelid level
- Presence of scleral show
- Ability to close the eyelids completely
- Ocular surface condition
- History of dry eye symptoms
- Differences between the two eyes
- Previous eye or eyelid surgery
- Previous blepharoplasty
- Midface and skeletal support
This assessment helps determine whether canthopexy alone is sufficient or whether a more extensive surgical procedure may be required.
How Is Canthopexy Surgery Performed?
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The purpose of canthopexy surgery is to reinforce the existing supporting structures of the lateral canthus.
The exact surgical technique may vary according to the patient’s anatomy and whether additional procedures are being performed.
The surgeon generally accesses the supporting structures around the lateral canthus through an appropriate surgical approach near the outer corner of the eye or through an incision used for another eyelid procedure.
Rather than completely dividing and reconstructing the lateral canthus, the existing supporting tissues can be reinforced and secured with sutures.
The placement of the sutures and the amount of tension created are planned according to the patient’s lower eyelid position.
The goal is not to make the eyelid as tight or elevated as possible.
Instead, the objective is to provide sufficient support while maintaining natural contact between the lower eyelid and the eyeball.
Canthopexy may be performed as a standalone procedure or as part of another operation around the eyes.
Depending on the extent of surgery and procedures being performed at the same time, local anesthesia, sedation, or general anesthesia may be considered.
What Is the Difference Between Canthopexy and Canthoplasty?
Canthopexy and canthoplasty are two different surgical approaches involving the lateral canthus.
Canthopexy is generally a more conservative procedure in which the existing lateral canthal structures are preserved and reinforced with sutures.
Canthoplasty may involve more extensive release, reconstruction, reshaping, or repositioning of the lateral canthal tendon and surrounding tissues.
For this reason, canthopexy may be suitable for selected patients with mild eyelid laxity.
Canthoplasty may be considered when there is more significant horizontal eyelid laxity, substantial loss of support, eyelid malposition, or a need for greater structural reconstruction.
The two procedures should not be viewed as a “better” and “worse” version of the same operation.
The appropriate technique depends on the anatomy and degree of lower eyelid support required.
Can Canthopexy Be Combined With Lower Blepharoplasty?
Canthopexy is one of the supportive procedures that may be considered during lower eyelid surgery.
When skin, muscle, or fat is modified during lower blepharoplasty, the balance of forces acting on the lower eyelid may also change.
In patients who already have lower eyelid laxity before surgery, strengthening lateral canthal support may therefore be appropriate.
In these cases, canthopexy may be added to the surgical plan to help maintain an appropriate postoperative lower eyelid position.
However, canthopexy is not necessary in every lower blepharoplasty.
A patient with adequate lower eyelid tone and stable lateral canthal support may not require an additional lateral canthal procedure.
For this reason, the decision to combine canthopexy with lower blepharoplasty should be individualized.
Is Canthopexy the Same as Almond Eye Surgery?
Canthopexy and almond eye surgery are not exactly the same concept.
“Almond eye surgery” is a general aesthetic term used for procedures intended to make the outer corner of the eye appear more elevated and the eye contour more elongated.
Canthopexy is a specific surgical technique used to reinforce the supporting structures of the lateral canthus.
In some patients, mild support or elevation of the outer corner may contribute to a more upward eye contour.
However, the main purpose of canthopexy is not necessarily to create a dramatic almond-shaped eye.
If a more significant change in eye shape is desired, the appropriate surgical procedure should be determined according to the patient’s anatomy and existing lateral canthal position.
Recovery After Canthopexy Surgery
Swelling, bruising, tenderness, and mild tightness may occur around the outer corner of the eye after canthopexy surgery.
These changes may be more noticeable during the first few days and generally decrease over time.
During the early recovery period, the outer corners of the two eyes may not appear perfectly symmetrical.
The amount of swelling can differ between the right and left sides, which may create temporary asymmetry.
For this reason, the final eye shape and canthal position should not be judged immediately after surgery.
Recovery time may depend on:
- The canthopexy technique used
- Whether lower blepharoplasty was performed at the same time
- Individual tissue characteristics
- The patient’s tendency to develop swelling and bruising
Even after the early swelling improves, deeper tissues may require additional time to settle.
During recovery, the eye area should be protected from trauma and scheduled postoperative examinations should be attended.
What Are the Risks of Canthopexy Surgery?
As with any surgical procedure, canthopexy surgery involves possible risks and complications.
Swelling, bruising, tenderness, and temporary tightness can occur during the early postoperative period.
Other possible risks may include:
- Infection
- Bleeding
- Asymmetry between the two sides
- Lateral canthal position different from the planned position
- Suture-related irritation
- Excessive eyelid tension
- Insufficient support
- Changes in lower eyelid position
- Ocular surface discomfort
- Temporary or prolonged dry eye symptoms
- Need for revision surgery
Changes in eyelid position may affect ocular surface protection.
For this reason, the condition of both the eyelid and ocular surface should be considered during preoperative planning.
Does Canthopexy Leave a Scar?
The surgical approach used for canthopexy depends on the technique and whether another eyelid operation is being performed at the same time.
When canthopexy is performed together with upper or lower eyelid surgery, the surgeon may use an existing surgical incision.
The visibility of the incision line varies depending on individual skin characteristics, surgical technique, and healing response.
During the early healing period, redness, firmness, or temporary discoloration may be present along the incision.
Rather than stating that canthopexy leaves absolutely no scar, it is more accurate to understand that scar visibility varies between patients and generally changes as healing progresses.
Is Canthopexy Permanent?
The lateral canthal support created during canthopexy may remain effective for a long period.
However, canthopexy does not stop the natural aging process around the eyes.
Over the years, skin, tendons, and other supporting tissues may gradually become lax again.
Future eyelid surgery, trauma, and individual anatomical characteristics can also affect lower eyelid position in the long term.
For this reason, although canthopexy may provide long-lasting support, it cannot guarantee that the eyelid position will remain completely unchanged throughout life.
If a new eyelid support problem develops in the future, additional evaluation or another surgical procedure may be required.
Canthopexy Surgery Cost in 2026
The cost of canthopexy surgery in 2026 may vary depending on the surgical technique, the extent of the procedure, and whether canthopexy is performed alone or together with another eyelid operation.
In some patients, reinforcement of the lateral canthus may be the only procedure required.
In others, canthopexy may be combined with lower blepharoplasty, upper eyelid surgery, or another oculoplastic procedure.
Factors that may influence canthopexy cost in 2026 include:
- Surgical technique
- Type of anesthesia
- Extent of the procedure
- Hospital and operating room requirements
- Additional eyelid procedures performed during the same operation
For this reason, there is no single canthopexy surgery price that accurately applies to every patient.
The current cost can be determined after the eyelid anatomy has been evaluated and an individualized surgical plan has been created.
Why Is Individualized Planning Important in Canthopexy Surgery?
Lower eyelid and lateral canthal anatomy are not the same in every patient.
One person may have only mild eyelid laxity, while another may have a more significant loss of lateral support.
Using the same degree of suture tension or exactly the same fixation position for every patient may create inadequate support or an unnatural eye contour.
Globe projection, midface structure, dry eye symptoms, skin characteristics, and previous eyelid surgery may also influence surgical planning.
The goal of canthopexy is therefore not to create as much tension as possible.
The objective is to provide appropriate support to the lower eyelid while maintaining natural eyelid function and a result that remains compatible with the rest of the face.
Frequently Asked Questions About Canthopexy
Can the Outer Corner of the Eye Feel Firm After Canthopexy?
Temporary firmness or tightness around the outer corner of the eye may be experienced during the early healing period due to swelling, sutures, and tissue changes.
This sensation may gradually change as healing progresses.
Persistent or increasing discomfort should be assessed during a follow-up examination.
Does Canthopexy Change the Shape of the Eyebrows?
Canthopexy is not performed directly on the eyebrow tissues.
The procedure primarily involves lateral canthal and lower eyelid support.
Its purpose is therefore not to reposition or reshape the eyebrows.
Can Glasses Be Worn After Canthopexy?
Glasses may be used according to the surgical plan as long as the frame does not place direct pressure on the operated area.
The appropriate timing may depend on the type of frame and the extent of surgery.
Heavy frames may require additional caution during early recovery.
When Can Contact Lenses Be Used After Canthopexy?
Placing and removing contact lenses involves touching and manipulating the eyelids.
For this reason, patients may be advised to avoid contact lenses during the early postoperative period.
The appropriate time to resume contact lens use should be determined according to tissue healing.
Can Canthopexy Be Performed After Previous Canthoplasty?
Additional lateral canthal surgery may be possible in patients who have previously undergone canthoplasty.
However, existing scar tissue and anatomical changes created by the previous procedure must be evaluated.
Details of previous operations are therefore important when planning revision or additional surgery.
When Can Exercise Be Resumed After Canthopexy?
Strenuous exercise can temporarily increase blood pressure, swelling, and discomfort around the surgical area.
Patients may therefore be advised to avoid heavy physical activity during early recovery.
The timing of return to exercise depends on the extent of surgery and individual healing progress.
Will Both Eyes Be Completely Symmetrical After Canthopexy?
Natural differences usually exist between the right and left sides of the human face.
The aim of surgery is to create the most balanced eyelid and canthal position possible, but mathematically perfect symmetry cannot be guaranteed.
Can Watery Eyes Occur After Canthopexy?
Temporary watering may occur during the early healing period due to swelling or ocular surface sensitivity.
Persistent or increasing tearing can have several possible causes and may require evaluation of the eyelid position and ocular surface.
