The short version
- Facial volume loss is partly skeletal, not only soft tissue.
- A dental assessment looks at whether tooth loss, bone recession or a collapsed bite changed the foundation.
- Hyaluronic acid gels are about 80% of products used in the US, and can be broken down if needed.
- FDA data show most reported vascular complications occur in the lips and area around the mouth.
- Drawing back on the syringe cannot reliably rule out being inside a vessel.
Most filler consultations begin with a mirror and a question about what bothers you. That is a reasonable place to start and an incomplete one, because the fold you are pointing at may not be where the change originated.
Faces lose volume in soft tissue and they also lose it in bone. One of those you can fill. The other one you cannot, and knowing which is which before anyone opens a syringe changes the plan.
What dermal fillers are, and what they are approved to do
Dermal fillers are regulated as medical devices, and different products carry approval for different areas: folds beside the mouth, cheek volume, lips, chin and jawline, depending on the specific filler. Hyaluronic acid gels make up roughly eighty percent of the products used in the United States, and their main practical advantage is that hyaluronidase can break them down if something needs correcting.
Other families, including calcium hydroxylapatite, poly-L-lactic acid and polymethylmethacrylate, behave differently in tissue and last longer. They also have no equivalent reversal agent, which raises the stakes on patient selection and placement. Which products and areas we work with is outlined on our services page.
The question a dental practice asks first
Before what to fill, a dental assessment asks what changed underneath. Teeth and the bone that holds them are the scaffold for the lower third of the face. When a tooth is lost, the bone around it resorbs, and the soft tissue above it settles into the space. Years of wear can shorten the vertical dimension of the bite, which shortens the face and deepens the folds beside the mouth.
None of that is visible in a mirror, and none of it is a soft tissue problem. It is visible on dental imaging, which is why the assessment happens in a dental setting almost automatically rather than as an extra service. Our treatments overview covers how this fits with the rest of what we do, and the team page lists who performs the evaluation.
When the foundation changed, not just the volume
This distinction has a practical consequence. Filler placed over a foundation that is still receding addresses the appearance without addressing the cause, so the result tends to need more product over time to hold the same effect. Recognizing that early is not an argument against filler. It is an argument for knowing what you are treating.
Sometimes the honest answer is that filler is the right tool and the foundation is fine. Sometimes the answer is that the structural issue should be addressed first or alongside. And sometimes volume is not the problem at all: if the face looks less supported rather than less full, muscle tone may be the variable, which is what Emface targets. If the complaint is skin quality rather than volume, Exion addresses density and texture instead.
Where complications actually happen
Approved fillers are generally well tolerated, and the serious risk is specific and worth understanding rather than glossing over. If filler enters an artery it can block blood flow, which can cause skin breakdown and, rarely, visual loss or neurologic effects. FDA reviewed adverse event reports and found the majority of vascular events followed injection into the lips and the area around the mouth, at about thirty-eight percent, followed by the folds beside the mouth at eighteen percent and the nose at ten percent.
That distribution is the reason anatomy training in that specific region is not an abstract credential. A 2026 review in the Journal of Cosmetic Dermatology by Lowe and colleagues found that prevention comes down to practitioner knowledge and technique: using a cannula where appropriate, placing very small amounts at a time, low pressure on the plunger and keeping the needle tip moving. The same review noted that drawing back on the syringe to check for blood cannot reliably rule out being inside a vessel, which is a common assumption worth retiring.
What to ask before you consent
Ask which specific product is going in and whether it is approved for that area. Ask whether hyaluronidase is kept on site and what the office does if a vascular problem is suspected, because response time is what determines the outcome. Worth knowing that hyaluronidase itself is not FDA-approved for dissolving filler; it is an accepted off-label practice, and a provider who explains that accurately is a good sign.
Then two more. Ask who is injecting and what their training in facial anatomy is. And be aware that FDA warns against needle-free injection devices for filler and against products bought outside regulated channels, including anything sold directly to consumers. If either comes up in a consultation, that is your answer.
Getting assessed in Orlando
Our practice is in Orlando, serving patients across the northeast side of the metro including Winter Park, Maitland, Baldwin Park, Goldenrod and Oviedo. What is worth the visit is the assessment rather than the product, since the product is the same everywhere.
To have your facial structure evaluated before deciding what to treat, call (689) 282-5599 or request a consultation.
Frequently asked questions
Why would a dental practice assess my bone before filler?
Are dermal fillers reversible?
What is the most serious risk of dermal filler?
Which areas carry the highest risk?
Does drawing back on the syringe make it safe?
Can filler fix sagging?
Medical note. Dermal fillers are regulated medical devices and this article is educational rather than medical advice. Treatment carries real risks, including rare vascular complications, and requires evaluation and informed consent with a licensed provider. Hyaluronidase is used off-label to dissolve filler. Discuss your full health history and the specific product proposed before consenting.
