What Should You Tell Us Before a Lip Filler Consultation?

We ask about your filler history, cold sore and allergy status, current medications, and any dental work before we discuss shape at all. That order matters: an unclear filler history or an active infection can change whether we treat you that day, regardless of how clear your reference photo is.

Hello, I'm Dr. Kim Kyungsoo, director of UH CELL Clinic Seocho.

You may already have a reference photo saved. What you might not remember is exactly which product was used the last time you had lip filler, or when. That gap is the first thing we address, not the last, because it shapes every decision that follows.

We offer filler treatment at our Seocho clinic. Bring your treatment history as well as your design goals to a consultation. Having a consultation does not automatically mean same-day treatment is appropriate.

Why We Ask About Your Previous Filler First

Filler is not one substance. The FDA distinguishes between multiple filler materials and product types, and each carries its own approved uses and risk profile. Knowing whether your previous treatment used a hyaluronic acid gel or a different material, and where and when it was placed, gives us a starting point for the conversation.

An old treatment is not automatically irrelevant to today's plan. The FDA notes that some adverse reactions associated with fillers can appear weeks, months, or even years after the injection. If you noticed a lump, ongoing swelling, or a change in skin color after a past treatment, that detail belongs in this conversation, even if it happened long ago and resolved on its own.

Missing records simply mean we may ask additional questions, or hold off on same-day treatment until we understand what you had before.

Tell Us About Cold Sores and Allergies Before We Talk Design

If you have had recurrent blistering on or around your lips, tell us how recently and how often. Published case reports describe herpes reactivation after filler injection. FDA guidance advises delaying injection while active skin inflammation or infection is present until the condition is managed. A history of cold sores does not lead to the same conclusion for every patient, but whether you have an active lesion right now does matter, and we assess that on exam.

We also need to know about severe allergies, anaphylaxis, or a reaction to local anesthetic. Some filler formulations contain lidocaine, so this should be discussed against the actual product being considered, not a general assumption. If you are unsure what you reacted to during a past injection, tell us what you do remember. An incomplete account is more useful to us than a guess presented as certainty.

Medications and Dental Plans Are Consultation Information Too

Bring a list of medications and supplements, or write them down before you arrive. Some may be relevant to bruising or bleeding risk. Do not stop a prescribed medication on your own before a cosmetic appointment; any adjustment should go through the physician who prescribed it.

Let us know about dental work you have recently had or have scheduled. The FDA has noted reports of delayed inflammatory reactions near filler injection sites following dental procedures, infections, or vaccinations. We assess your situation and timing together, rather than applying a fixed waiting period found online as a rule. If a schedule adjustment makes sense, we discuss it directly rather than leaving it to guesswork.

Your Natural Asymmetry and Movement Belong in the Goal, Not Just the Photo

A still photo shows a shape. It does not show what bothers you when you smile or speak. Tell us about asymmetry you already have, how your upper and lower lip relate to each other, and what your lips feel like when your mouth is closed. A single reference image rarely captures all of that.

Part of this conversation is naming what you want changed, and just as clearly, what you do not want changed. We describe what is realistic for your own structure and where the limits are, rather than promising a specific look copied from someone else's photo. If your filler history is uncertain or you have a lump we can feel on exam, that assessment comes before any design discussion.

Signs That Should Not Wait

Swelling and bruising can occur after filler. Not every symptom afterward should be assumed to be part of normal recovery. The FDA warns that unintentional injection into a blood vessel can lead to tissue necrosis, vision changes, or stroke.

Unusual and severe pain, changes in vision, skin at or near the injection site turning white, gray, or blue, sudden difficulty speaking, or weakness in the face or limbs are signs that need immediate medical attention. If you notice vision changes or symptoms that suggest a stroke, do not wait for a callback. Go to an emergency department or call for emergency services right away.

Do not take extra medication or attempt to treat the area yourself. Tell whoever is treating you exactly what product was used, when, and where. Before treatment, ask how to contact the treating clinic during and outside its opening hours.

FAQ

Can I still have a consultation if I have no record of my previous filler?

Yes. Bring whatever you remember: the approximate timing, the area treated, and any photos from before and after. We may still need additional evaluation, and same-day treatment is not guaranteed in that situation.

Does a history of cold sores rule out lip filler?

Not on its own. Recurrence history and current lesion status are assessed separately. Tell us if you have any active blistering, and let us determine whether treatment should proceed or wait. Do not start a preventive antiviral on your own before telling us.

When should I mention upcoming dental work?

Bring it up at your first consultation, whether it already happened or is scheduled. If you remember it only after your filler appointment, tell both your treating clinic and your dentist, so timing can be coordinated if needed.

Individual skin response and recovery time vary. For a diagnosis and treatment plan specific to you, please consult a physician directly.