If a cannula is used to release tethered acne scars in areas where there are facial ligaments, will the ligaments be harmed?

Question

Hello, I am considering Sculptra facial treatments for volume replacement and tethered acne scars. If the provider uses a cannula to release tethered acne scars in areas where there are facial ligaments, will they be destroyed during the procedure? Do they regrow?

Anna Chacon, MD, FAAD · Answer

Hello, thank you for your thoughtful question. When treating tethered acne scars with a cannula, the goal is to gently release the scar tissue without damaging the deeper structural support of your face. Facial ligaments act like anchors that maintain your natural contour and support your soft tissues, so experienced injectors are very careful around these areas.

A blunt-tip cannula is specifically chosen because it can navigate around these ligaments, lifting the scar tissue rather than cutting or severing them. In most cases, the ligaments are not destroyed, and your facial structure remains intact. Unlike scar tissue, ligaments do not really “regrow” in the traditional sense, so preservation is key. That’s why proper technique and knowledge of facial anatomy are crucial to avoid any compromise to these important structures.

In short, when done correctly, a cannula can release tethered scars while leaving the ligaments unharmed, allowing for a smoother appearance and safer overall result.

If a cannula is used to release tethered acne scars in areas where there are facial ligaments, will the ligaments be harmed?

Answers (1)

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