Nasal Sidewalls

The sidewalls of the nose influence how the central face transitions into the cheeks and under-eye area and can affect nearby fold patterns.

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Related Concerns
 concerns
Related Treatments
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Region
Face
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About this area

The Nasal Sidewalls Sit At The Intersection Of Midface And Expression.

The nasal sidewalls are the lateral surfaces of the nose running from the nasal bridge to the alar base. The tissue here is thin and closely adherent to the underlying nasal cartilage, with limited subcutaneous fat. The adjacent anatomy — the nasolabial fold medially, the cheek fat compartments laterally — is what gives this area its clinical significance.

Treatment in the nasal sidewall region is almost always indirect: addressing cheek volume and the medial fat compartments that support the tissue adjacent to the nose, rather than injecting the nasal sidewalls directly. The fold that appears here is typically a consequence of midface descent rather than isolated nasal wall change.

Related Concerns

The most common mistake in treating nasolabial folds is treating the symptom instead of the cause.

Treatments for this area

What Can Be Done For The Nasal Sidewalls.

The nasal sidewalls are the lateral surfaces of the nose running from the nasal bridge to the alar base. The tissue here is thin and closely adherent to the underlying nasal cartilage, with limited subcutaneous fat. The adjacent anatomy — the nasolabial fold medially, the cheek fat compartments laterally — is what gives this area its clinical significance.

Treatment in the nasal sidewall region is almost always indirect: addressing cheek volume and the medial fat compartments that support the tissue adjacent to the nose, rather than injecting the nasal sidewalls directly. The fold that appears here is typically a consequence of midface descent rather than isolated nasal wall change.

Related treatments

The most common mistake in treating nasolabial folds is treating the symptom instead of the cause.

How It Changes Over Time

The Fold Deepens From Above, Not From The Fold Itself.

20s
30s
40s
50s+

Nasolabial fold visible only with expression; tissue well-supported by full midface.

Early fold formation at rest as malar fat pad begins to descend.

Established nasolabial fold at rest; midface descent accelerates fold depth.

Deep nasolabial fold with significant midface volume loss contributing to severity.

In Your 20s

The tissue adjacent to the nasal sidewall is well-supported by the malar fat pad. Any nasolabial fold visible is dynamic — present only during expression.

In Your 30s

Early malar descent allows the nasolabial fold to become faintly visible at rest. The nasal sidewall tissue begins to lose its supported, elevated quality.

In Your 40s

Established fold at rest. Midface descent is the primary driver — the fold deepens as the tissue above it loses support.

In Your 50s+

Deep fold with significant midface deflation. The crease may have a structural component that requires both upstream support and direct softening.

Why Patients Treat This Area

Patients come in about the fold. The answer is usually the cheek.

01

Soften the nasolabial fold that runs from the nasal sidewall toward the mouth

02

Restore the midface support that's allowing the fold to deepen

03

Improve central face harmony without creating stiffness or unnatural volume

We Address The Fold From Above, Not Just At The Crease.

At CAMI, nasolabial fold treatment begins with assessment of the midface. A fold that exists primarily because the cheek has descended is best addressed by restoring cheek volume — which lifts the tissue that's creating the fold rather than just filling the crease. Treating the fold in isolation without addressing midface support produces a less natural result and requires more product.

When direct fold softening is appropriate, we use flexible filler products designed for dynamic areas to avoid stiffness on expression.

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CAMI provider administering male hair loss treatment representing nasal sidewall area approach

FAQ

Can the nasal sidewalls be injected directly?
Why does the fold near my nose deepen with age?