Anna Brodska
Bruising After Plastic Surgery

A bruise forms when blood from small injured vessels enters the tissues. It is expected after plastic surgery, but its extent varies with the procedure, medicines, clotting and individual response. Colours may progress through red-purple, blue, green and yellow, yet they are not an exact healing calendar.
I assess area, tension, pain, symmetry, speed of change and overall condition—not shade alone. A flat bruise that gradually fades differs from a rapidly expanding painful swelling caused by a collection of blood.
Do not puncture, rub or heat a bruise. Use cooling, compression and positioning only as your surgeon instructed.
Typical bruise behaviour
| Feature | Common course | More important than colour |
|---|---|---|
| Shade | Dark, blue-purple, greenish, then yellow | Whether area and discomfort decrease |
| Position | May move lower with gravity | Whether new tense volume appears |
| Tenderness | Usually settles gradually | Sudden or marked pain increase |
| Firmness | Small firm areas may resolve slowly | Heat, pulsation or progression |
| Symmetry | Sides can recover differently | Rapid new asymmetry needs contact |
Bruising may appear after a delay. On the face it can descend towards the eyelid or neck; on the body, below the operative site. Interpret this with swelling and pain.
Bruise versus haematoma
| Feature | More consistent with a bruise | Possible haematoma / bleeding |
|---|---|---|
| Speed | Gradual evolution | Sudden or hourly enlargement |
| Shape | Flat discoloration | New volume, tension or major asymmetry |
| Pain | Stable or improving | Increasing, throbbing or poorly controlled |
| Dressing / drain | No abrupt change | Fresh blood rapidly soaks dressing or drain output jumps |
| General state | Stable | Weakness, dizziness, cold sweat or fainting |
A haematoma is a local blood collection and may require urgent drainage or repeat surgery. A photograph cannot always distinguish it reliably.
Factors that influence bruising
- procedure type and extent;
- blood pressure, coughing, vomiting or early exertion;
- anticoagulants, antiplatelets and some supplements;
- vessel fragility or a clotting disorder;
- nicotine, alcohol and deviation from instructions;
- incorrect or excessive compression.
Never stop a cardiology medicine yourself. Clinicians balance bleeding risk against thrombosis risk.
Safe home monitoring
- Inspect once or twice daily in similar light.
- If useful, photograph from the same distance without filters.
- Wear compression exactly as instructed and check for folds.
- Maintain the permitted head or body position.
- Take only approved pain relief and medicines.
- Avoid exercise, bending and lifting until cleared.
- Contact the team if area, pain or asymmetry increases quickly.
See compression garments and swelling after plastic surgery for related care.
Urgent warning signs
- one side rapidly enlarges or becomes tense;
- pain suddenly intensifies or throbs;
- bright blood actively soaks a dressing;
- bloody drain output increases abruptly;
- skin becomes very pale, blue, dark or cold;
- weakness, dizziness, cold sweat or fainting appears;
- there is breathlessness, chest pain or confusion.
The last symptoms require emergency care. Do not drive yourself or wait for a chat reply.
What not to do
- do not massage a fresh bruise without clearance;
- do not apply ice directly to skin;
- do not use heat to “dissolve” it;
- do not add aspirin, ibuprofen or supplements at random;
- do not tighten compression because of colour;
- do not apply camouflage over incisions before approval;
- never drain it with a needle.
Frequently asked questions
How long does bruising last?
Many bruises fade noticeably over about two weeks, but depth, site and procedure alter timing. Deep discoloration can last longer.
Is yellow or green dangerous?
Usually it reflects breakdown of blood pigments. Speed, volume, tension, pain, fever and wound condition are more important.
Do creams help?
Do not apply anything over incisions without permission. Evidence and compatibility vary, and products may irritate healing skin.
Why has it moved lower?
Fluid and pigments can descend with gravity. Contact the team if volume, pain or asymmetry also increase.
The central point
Normal postoperative bruising changes and gradually settles, but colour alone does not establish safety. I ask patients to watch speed, volume, tension, pain and general condition. Sudden asymmetry or active bleeding demands immediate contact.
Sources
- MedlinePlus: Bruise
- American Society of Plastic Surgeons: Compression after plastic surgery
- American Society of Plastic Surgeons: The Care You Deserve
Medically reviewed by Anna Brodska, plastic surgeon. Updated 7 September 2026.
