Precautions for Under-Eye Fat Repositioning—Be Sure to Read This!

What We’ll Cover Today

With under-eye fat repositioning, it is more important to preserve the fat that is needed and redistribute it evenly than to remove a large amount of fat. Before surgery, the tear trough, sagging skin over the upper cheek, and lower-eyelid support should all be assessed together. Not all dark circles can be improved through surgery.

After surgery, it is helpful to know not only about typical swelling and bruising, but also warning signs that require immediate attention, such as a sudden decrease in vision, severe pain, or rapid swelling on only one side. If the area under the eyes looks puffy or appears hollow beneath the puffiness, you may consider under-eye fat repositioning because it can make you look tired and older. However, under-eye fat repositioning should not be thought of simply as surgery to remove protruding fat.

This is because under-eye areas that look similar on the outside can differ in their fat volume, the depth of the tear trough, upper-cheek volume, and degree of skin sagging. Therefore, it is important to review the precautions for under-eye fat repositioning thoroughly before deciding on the surgical approach.

How Much Fat Should Be Removed?

As the name suggests, the key part of under-eye fat repositioning is moving fat back to the areas where it is needed. If too much fat is removed simply because the area looks puffy, it may initially look taut, but over time the under-eye area may become hollow or the boundary of the orbital bone may become more pronounced. Therefore, before surgery, rather than first asking, “How much should be removed?” you should first consider how much of the existing fat should be preserved and which hollow areas can be filled with it. In particular, if the under-eye area itself lacks volume, repositioning alone may not be sufficient, so fat grafting or other methods of restoring volume may also be considered.

2. Understanding the Under-Eye Structure

The appearance of the under-eye area is not determined by fat alone. If there is a significant difference in volume between the tear trough extending below the under-eye fat and the upper cheek, shadows and boundaries may remain even after the fat is treated. Also, if the skin is considerably loose or the lower eyelid has weak support, it is necessary to determine whether under-eye fat repositioning performed through the inner eyelid is sufficient. If the eyelid structure is not adequately considered and too much skin is removed, there is a possibility that the eye may feel pulled or appear turned outward.

3. Areas to Check Together Before Surgery

• Check the degree of under-eye fat protrusion

• Check for hollowness in the tear trough and upper cheek

• Check for skin sagging and fine lines

• Check the elasticity and support of the lower eyelid

• Check whether the dark circles are caused by shadows or by pigmentation and visible blood vessels

In particular, if the dark circles are caused by skin pigmentation or visible blood vessels, it may be difficult to expect sufficient improvement from under-eye fat repositioning alone.

4. Precautions During the Recovery Period

After under-eye fat repositioning, swelling, bruising, soreness, or a pulling sensation may occur. In the early stages, avoid keeping your head lowered for long periods or rubbing your eyes forcefully. It is also advisable to refrain from alcohol, smoking, and strenuous exercise for the period specified by your medical team. However, not all symptoms should simply be dismissed as part of the recovery process. If you experience any of the following changes, you need to contact the facility where you had surgery and have your condition checked immediately.

• A sudden decrease in vision

• Pain that becomes increasingly worse over time

• Rapid swelling in only one eye

• Bleeding that continues or does not stop

• Difficulty closing the eye or severe tightness

5. With Under-Eye Fat Repositioning, Balance Is More Important Than the Amount Removed

The key precaution with under-eye fat repositioning is not to decide on surgery based only on protruding fat. You should consider together how much fat to preserve and reposition, how the tear trough connects to the upper cheek, and whether the skin and lower eyelid have sufficient support. Also, because under-eye fat repositioning is not a solution for all dark circles or wrinkles around the eyes, it is important to first identify the cause of your current concern. For this reason, we recommend discussing your under-eye structure, the changes that can reasonably be expected, and the warning signs to watch for during recovery thoroughly with your medical team before surgery.