Filler may soften a selected difference in volume or contour, but it cannot make every kind of facial asymmetry disappear. Before deciding whether to add anything, the important questions are whether the difference is longstanding, what causes it and how it changes with movement.
A suddenly drooping face is a different situation. Sudden facial weakness, arm weakness or speech difficulty can signal a stroke: call 911 immediately rather than booking an aesthetic assessment. Heart and Stroke Foundation: signs of stroke.
Start with what you actually notice
Is one cheek less full, one brow higher or one side of the smile more active? Does the difference appear in a mirror, in ordinary photographs or only in a particular selfie? Describe the observation before choosing the treatment.
A structured facial assessment looks beyond an isolated area to the relationship between facial features. Photographs and examination help establish a baseline. A published assessment framework can guide that process, but it is not a guarantee that every difference should be treated. A.S.S.E.S.S. for Facial Fillers, 2025.
Rest and movement may tell different stories
Ask to discuss both a relaxed face and normal expressions. Adding volume does not necessarily address a difference driven mainly by movement. Equally, a smaller-looking area is not automatically an empty space that needs filling.
Mention previous injections, dental or facial procedures, injuries and any change in symptoms. Old photographs can help show whether a feature is longstanding. The point is to understand your history, not to search for a fault in another practitioner's work.
More volume is not the same as better balance
If dermal filler is proposed, ask which feature it is intended to change and how that change will look from more than one angle. Trying to match the fuller side can make the whole face fuller, which may not be your goal.
Any benefit needs to be weighed against procedural risk. Filler can cause lumps, swelling and other complications; rare vascular complications can be serious. A small cosmetic difference does not make those considerations disappear. US FDA: dermal filler benefits and risks.
Define enough before treatment
A sensible endpoint might be making one specific difference less noticeable while accepting some asymmetry. It should not depend on matching every measurement or every photograph.
For a SkinAlchemy consultation in London, Ontario, bring examples and explain what bothers you in daily life. An assessment may support a cautious treatment, recommend a different kind of evaluation or conclude that adding filler is unlikely to help. Each can be a useful answer to the same question.
Related reading
I’ve had filler elsewhere. What should happen before I have more?
What should you look for in treatment before-and-after photos?
Sources
Filler may soften a selected difference in volume or contour, but it cannot make every kind of facial asymmetry disappear. Before deciding whether to add anything, the important questions are whether the difference is longstanding, what causes it and how it changes with movement.
A suddenly drooping face is a different situation. Sudden facial weakness, arm weakness or speech difficulty can signal a stroke: call 911 immediately rather than booking an aesthetic assessment. Heart and Stroke Foundation: signs of stroke.
Start with what you actually notice
Is one cheek less full, one brow higher or one side of the smile more active? Does the difference appear in a mirror, in ordinary photographs or only in a particular selfie? Describe the observation before choosing the treatment.
A structured facial assessment looks beyond an isolated area to the relationship between facial features. Photographs and examination help establish a baseline. A published assessment framework can guide that process, but it is not a guarantee that every difference should be treated. A.S.S.E.S.S. for Facial Fillers, 2025.
Rest and movement may tell different stories
Ask to discuss both a relaxed face and normal expressions. Adding volume does not necessarily address a difference driven mainly by movement. Equally, a smaller-looking area is not automatically an empty space that needs filling.
Mention previous injections, dental or facial procedures, injuries and any change in symptoms. Old photographs can help show whether a feature is longstanding. The point is to understand your history, not to search for a fault in another practitioner's work.
More volume is not the same as better balance
If dermal filler is proposed, ask which feature it is intended to change and how that change will look from more than one angle. Trying to match the fuller side can make the whole face fuller, which may not be your goal.
Any benefit needs to be weighed against procedural risk. Filler can cause lumps, swelling and other complications; rare vascular complications can be serious. A small cosmetic difference does not make those considerations disappear. US FDA: dermal filler benefits and risks.
Define enough before treatment
A sensible endpoint might be making one specific difference less noticeable while accepting some asymmetry. It should not depend on matching every measurement or every photograph.
For a SkinAlchemy consultation in London, Ontario, bring examples and explain what bothers you in daily life. An assessment may support a cautious treatment, recommend a different kind of evaluation or conclude that adding filler is unlikely to help. Each can be a useful answer to the same question.
Related reading
I’ve had filler elsewhere. What should happen before I have more?
What should you look for in treatment before-and-after photos?
