2026-05-22
Fillers Are Easy?!
A board-certified plastic surgeon explains why fillers carry real risks—from minor bruising to vascular occlusion—and what questions to ask before your procedure.
As more people seek fillers and more clinics offer them, many have come to believe that 'Fillers are easy?!' My answer is...
Not easy at all!
You need to be even more careful and attentive
to achieve safe and satisfying results.
From a doctor's perspective, filler injections are actually quite nerve-wracking and demand constant caution. Complications range from relatively minor foreign body reactions all the way to serious vascular occlusion. It is therefore essential to be fully informed about the potential side effects and complications before proceeding.
Early Mild Side Effects
- Swelling
- Bruising
- Redness (erythema)
- Lumps and irregularities, overcorrection
- Foreign body reaction
- Pain and tenderness
- Itching
- Discoloration
- Filler visible beneath the skin (Tyndall effect)
Early Serious Side Effects
- Infection
- Skin necrosis
- Vascular occlusion leading to embolism, stroke, or vision loss (embolism, stroke, retinal artery occlusion)
- Anaphylactic shock (anaphylaxis)
Late Side Effects
- Atypical infection (e.g., mycobacterial origin)
- Chronic inflammation and abscess
- Surface irregularities, persistent ridges or nodules, asymmetry
- Post-inflammatory hyper/hypopigmentation
- Telangiectasia
- Foreign body granuloma
It is therefore strongly recommended that you consult a board-certified plastic surgeon with extensive experience and thorough anatomical knowledge. Before proceeding, be sure to ask: which filler will be used; whether a needle or cannula will be used (this may vary by treatment area); and what post-procedure symptoms should be considered warning signs. Gather all this information before making your decision. ^^
The weather has turned quite cold.
Stay healthy and beautiful today. ^^
Frequently Asked Questions
Is filler treatment simple?
No, filler treatment is never easy and requires more caution and care to achieve safe and satisfactory results. This is because various side effects can occur, from relatively simple foreign body reactions to severe vascular occlusion.
What are the minor side effects that can occur after filler treatment?
Minor side effects that can occur after filler treatment include swelling, bruising, redness, lumpiness, irregularity, overcorrection, foreign body reaction, pain and tenderness, itching, discoloration, and the Tyndall effect where the injectant shows through the skin. These symptoms are considered early side effects.
What are the severe side effects of filler treatment?
Severe side effects of filler treatment include infection, skin necrosis, embolism due to vascular occlusion, stroke, blindness, and allergic shock. These side effects can appear early and require immediate action.
What kind of doctor should I choose for filler treatment?
For filler treatment, you must ensure that the doctor is a board-certified plastic surgeon with extensive experience and comprehensive anatomical knowledge. The doctor's expertise and experience are crucial for safe and satisfactory results.
What should I check before filler treatment?
Before filler treatment, it is advisable to receive detailed explanations about which filler will be used, whether a needle or cannula will be used, and which symptoms after the procedure indicate a problem, before making your choice.